hondata s300 installhondata s300 install

Re: 07-08 TL ecu swap CAN question. More details I would like to purchase it and have it all installed together. &6E'dtU7()euFVfvGWgw8HXhx9IYiy*:JZjz ? If you like this video Please like, Subscribe and share if you enjoyed t. Click on Paremeters then click the Closed Loop Advanced tab. Product page for Hondata 4 Port Boost Control Solenoid Kit fitment for the 2015 Audi TTS Hondata S300 V3 $595.00 Shipping calculated at checkout. OBD1 ECU Hondata S300 Socketing / Installation Service $59.00 Shipping calculated at checkout. Open the Smanager software. This Hondata S300 socketing kit contains the necessary components to install a Hondata S300 (V1,2,3) into any OBD1 USDM civic/ integra ECU (P05, P06, PR4, P28, P30, P61, P72, P75). Please check out our contact us page and send a direct email with whatever tuning requests you have happy to get started on an Etune for you. Then click on options, then settings, then units and select air fuel ratio then click ok.8. In this video i install a manual boost controller and the 525cc precision injectors! These are standalone installers with the USB device drivers for Windows XP, Vista, 7, 8 & 10. For example -0.06 or 0.069. (poor fuel economy, roughness, stumbling) Very few dynos are capable holding a constant load for part throttle tuning. Notes on this graph - display in air fuel values. You can make an adapter (using the plug off a dead O2 sensor) that connects the 0-5V wideband output to the stock oxygen sensor plug. Note: Not all ECUs require this step. Now you can select smaller areas and make finer changes. This is quite difficult. ECU Reflash formFor ECUs sent to Hondata for reflashing. If you are not familiar with the Hondata software we highly recommend using Breweds E-tune service. Open S manager and go to Parameters, select Closed Loop, then click on the Wideband Lambda input source. Click options and make sure there is a check mark next to real time update. Using a desoldering tool or desoldering braid, desolder the 28 solder joints marked 27c256, the 24 joints marked 74hc373, and the four holes on the space labeled CN2. When using an aem uego the signal wire is white.When using a PLX wideband the signal wire is what ever color output you selected (Usually gray). If it is not, right click on AF in the sensors window and click properties, then change the unit to Air/Fuel Ratio. Values in column 4 should start to be recorded as you move to a higher lower vacuum with more load column 5. Socketing the s300 is very similar to the s100/s200. If there is not click real time update.4. For those who'd like to use the boost control features of the S300 . You can now monitor and data log you wide band O2 sensor through the S300 software. Choosing a selection results in a full page refresh. K-Pro V4 Upgrade form Upgrade a KPro v1, v2 or v3 to the KPro v4. Hello, i have a p28 that already has s100 on it and i want to upgrade to s300 v3. FREE Shipping. Install the USB drivers. Total Car Diagnostics helps fellow home car owners, mechanics, technicians, garage shops, engineers, ECU programmers and auto repair centers to significantly cut down on maintenance, repair costs, time, money, energy and all other frustrating headaches involved with dealing with vehicles by providing cost-effective advice, tools and recommendations. 4 posts Page 1 of 1. l337h4l Posts: 10 Joined: Tue Jun 30, 2020 7:26 pm. *Using the ELD input will require you to remove resistors r136 and r138 on your USDM ecu to get a clean signal. Socketing the s300j is very similar to the s100/s200. You will pay to ship your ECU to us wherever you go to ship it. We will send you a notification as soon as this product is available again. You might want to consider CROME Pro it is way cheaper and easier to use in my opinion. Includes an HA Motorsports specially prepared OBD1 P28 VTEC spec ECU with fully installed and tested new Hondata S300 Version 3 system. Remove the stock oxygen sensor and install the wideband O2 sensor. This may not be the most efficient way of tuning. Select RPM and Airfuel Ratio as charts. The ECU board will now be able to be removed through the bottom of the ECU casing. However, with this step by step tutorial, you can now successfully install your Hondata S300 into your OBD1 ECU yourself! #"""#'''''''''' Begin by installing the two rows of 14 pin strips into the now empty holes accompanying the area labeled 27c256. De-solder CN2. so if the case is that they aren't properly immobilized together, I would then need to get that scanner, immobilize the key, ignition switch and ecu together and . Thoroughly clean the ECU casing and circuit board with a quality electrical parts cleaner of any debris or remaining solder flux. Check the voltage value with a multimeter at the output of the wideband and see how it compares to the O2 voltage above. S300 System Pre-Installed Into Obd1 Non-Vtec Ecu. 5.0v=20.00 AFR. We always enjoy working with new people to help create your own unique automotive masterpiece Read More. Press the space key then arrow keys to make a selection. Trending at $57.99. Tuning is an art and a science - and hopefully fun. De-solder IC3 and remove the socket / ROM. De-solder IC4, install and solder in the 20 pin 74373 latch. Ignore overly high or low recorded points (like the 15.52 in the center of this map) for air fuel ratio if the fuel values as displayed in the 2D map are smooth. It can be installed in either direction. Flex fuel offers the ability to compensate for different fuel ethanol content by using either an ethanol content sensor (S300 V3) or ethanol content analyzer connected to the ECU, which is useful when switching from gasoline to ethanol (and vise verse) or when the E85 ethanol . Forced induction, data logging, real time updating of parameters, engine protection are but a few of the s300 features. Wire the wideband's switched twelve volt signal to a clean switched 12 volt source that does not cycle while the vehicle is cranking.2. The Hondata S300 is a plug in module to the factory Honda Engine Computer (ECU) which vastly expands the capabilities of the factory ECU. Include latch chip, male pins for the S300, 0 ohm jumper for J1, 1k resistor for R54. Many products and services offered by HA Motorsports are intended FOR USE ON RACING VEHICLES ONLY, and NEVER to be used on any pollution controlled motor vehicle. Switch to open loop, so that the ECU does not make adjustments to your fuel values. There should be one hole at CN2 left without anything in it furthest away from the ECU plugs from the earlier step. Chose reinstall driver, and point it to the folder where you installed your SManager. If the signal and ground are reversed, the lambda value might read high - say 20, and the car may run badly due the ECU being fed an incorrect negative sensor voltage. $22.00 New---- Used; . Your are successfully subscribed for email notifications. Inserting the ICM pin into the ECU connector 3. These values should be found in your wideband's documentation. Home / Quickies / How to Install a Hondata S300 Unit Into an OBD1 Honda ECU. . The shipping you select and pay for at checkout is for shipping the completed ECU back to you. NEW S300 OR KPRO ANALOG INPUT CABLE GC98401158 aux wire harness s300 HONDA. THIS PRODUCT IS FOR OFF-ROAD MOTORSPORT/COMPETITION RACING USE ONLY, NEVER TO BE USED ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. S300 System Pre-Installed Into Obd1 Vtec Ecu. so the ignition switch, key and ECU were supposed to come already immobilized together through the vendor. Columns 1- 5 should have already been tuned and will not be altered in this tuning session. Parts needed:Flex fuel sensor2.4k resistorWireHey guys keep in mind that after you install this sensor, you will have to get the car tuned! The case must also be cut as shown below: Before After. This plug in sensor takes less than 60 seconds to install and eliminates the risk of sensor damage that often occurs when attempting to wire in other types of MAP sensors. Now that the board is removed we can begin with the fun part. Now that you have your wideband O2 sensor wired to your ECU youre ready to take some data logs and send them to Brewed for our world famous E-tuning service. . Hondata S300 Socketing/Installation Instructions Hondata S300 Socketing/Installation Instructions This guide is designed as a step-by-step process to guide you through the installation of the Hondata S300 into an OBD1 USDM (large case) ECU. www.hondata.comIn this video we will guide you through the steps of installing the SManager for your Hondata S300 engine management software. This socketing kit DOES NOT contain the S300 module. De-solder J1, install and solder the supplied jumper. These will require desoldering as well. I have my LC-1 zip-tied under my dash, out of the way. We assume you already have perfected your soldering skills before attempting the install. De-solder IC4, install and solder on the 20 pin 373 latch. Get insider access to the latest deals and product news! 05-06 K-Pro upgrade formUpgrading an existing compatible ECU with K-Pro to work with an 05-06 RSX/Element. $22.00. Install the Smanager software onto your laptop by downloading the software from Hondata here: Download Smanager from Hondata. Take extreme care not to bend or break any pins. Completely remove this screw and the small metal retainer that it holds on the inside of the ECU case and set these aside. This is for the US (rectangular) ECUs. Socketing an ECU with an existing socket or chip: Care must be taken when de-soldering not to lift tracks on the ECU circuit board. S300 USB Drivers (8MB) KPro USB Drivers (8MB) FlashPro USB Drivers (8MB) Carefully remove the ECU board from the casing once again, and using a grinder or hack saw, cut out the marked area to allow your USB cable to plug into the S300 USB port. This tells you how rich or lean you are running by percentage. Increase the revs to the next line - 1375 rpm and so on up to 6000-7000 rpm. If your ECU does not have the area labeled R54 directly above the 28 hole area marked 27C256, then simply disreguard this step. 1. Remember that these target values are just suggestions. Non-Hondata; s100/s200/s300; s300 / SManager; S300 Calibrations; SManager Display Templates; s100/s200; Romeditor 4 Software; SManager is Windows software for use with the s300. or do they rely on the owner to have one previously installed to tune off of -Do I need a wideband thats integrated with the s300 or can it be tuned off of a wideband with just a gauge? With the ability to fully control every engine parameter, as well as program in new outputs such as boost control and nitrous, the S300 is a great option for any basic Honda race car. Set acceleration enrichment to zero - which due to a bug in ROM Editor 2.5 is labeled as cranking enrichment. This prevents what is called a ground loop. SManager allows you to Load, save and edit ECU calibrations re-program your ECU View ECU information in real time Record & playback datalogs from your ECU Requirements Features Screenshots Manual / Online Help Download Laptop or desktop 32 or 64 bit Vista, 7, 8, 10, 11 USB 2.0 port Internet Access FlashPro Bluetooth Upgrade Upgrade from a non-Bluetooth FlashPro to a FlashPro with Bluetooth. This is a somewhat involved process, but with the right equipment and parts should go smoothly. Open settings, click edit conversion table under Lambda and type in the voltage-airfuel values for the wideband you will be using. 0v=10.00 AFR. Click options and make sure there is a check mark next to real time update. Check out some samples from the hondata s300 course below. Once all trouble shooting is exhausted, an RMA number will be given. If you are lean along a specific range of rpms or across a few MAP values, add fuel at least one rpm range before it as it affects reading in that area. Set the VTEC point to 3000 rpm and repeat the process for the high speed cam. Parts needed:Flex fuel sensor2.4k resistorWir. Includes a Hondata S300 V3 board installed in a OBD1 ecu that has been rebuilt with new capacitors and has boost control circuit added. This does not replace dyno tuning, but augments it. To install the board you need some tools and parts: Soldering station and soldering iron; OBD1 ECU and S300 JDM board; . 2.3v=14.70 AFR. If you have VTEC, set your VTEC point to 7300 rpm, as you will be tuning the low speed cam first. f]6lUdWy. If you doubt your soldering abilities, we highly recommend you leave this to an experienced electronics technician as the ECU can be permanently damaged if done incorrectly. Non-Hondata; s100/s200/s300; s300 / SManager; S300 Calibrations; SManager Display Templates; s100/s200; Romeditor 4 Software; The accepted Honda ECUs to use with the S300 are: P06, PR4, P28, P30, P61, P72, and P75. Hondata S300 Socketing/Installation Instructions. It you have a turbocharger, set the boost value as low as possible - preferably zero. Your are successfully subscribed for email notifications. #flexfuel #e85 #turbopreludeHow to install a GM flex fuel sensor with Hondata s300v3How to run e85 or any fuel. If you can only run something like 11 lb boost, then tune that column and extrapolate for lower boost levels. 3. OBD1 ECU Socketing formFor OBD1 ECUs sent to Hondata for socketing. If you are running closed loop and your part throttle fuelling is incorrect, your full throttle fuelling will be affected. Click on Paremeters then click the Closed Loop Advanced tab. Part throttle where you spend most of your driving time and is the most common area for complaints. Correct. Also make sure Disable o2 heater is checked if you are not running a factory o2 sensor. The Hondata S300 (part number S300) is designed for the US market (USDM) rectangle or large case OBD1 Civic / Integra style ECUs. It is a direct replacement for the B, D, H, F and K-series Honda engines. Description Components used to socket an ECU for a S300. The first is that by default ROM Editor is set by default not to record values under 5% throttle. If you are purchasing an S300 system, you do NOT need to add this kit. Getting started - ECU (Chip) Basics - s300 Overview - Find out which ECU you need for your motor/car S300 Forms OBD1 ECU Socketing form For OBD1 ECUs sent to Hondata for socketing. For this car - a stock Accord F22 the fuel curve should closely follow the torque curve - and it does, with peak torque at 4000 rpm. Make sure the half moon notch on the chip faces toward the ECU plugs and then solder into place. Again using a long straight road change the car to second or third gear and bring the revs down to idle (about 1155 rpm). Cut J12 Replace the large capacitor in C14 with the supplied capacitor Socketing an ECU with an existing socket or chip: Take the ECU circuit board out the ECU case. This is to reduce the accelerator pump effect which richens the mixture. De-solder R54, install and solder the supplied resistor. Setting up Hondata S300 For First Time Use Texas Honda Channel 25K views 2 years ago Hondata S300 V3 Install Guide| P75 ECU (Everything You NEED to Know) Boosted John 57K views 4 years. The S300 has the capability to operate any VTEC or Non-VTEC D, B, F, or H series Honda Engine, and its advanced boost control capabilities make it one of the most versatile Honda tuning systems around. Install S300 board. Required fields are marked *. The article is written for the staged system (pre S300). Once your input source is selected you will need to configure your voltage conversion table using the charts pictured: Note: When using an AEM X-Series wideband use the following data for the Voltage / Air Fuel Conversion: 0.50 Volts = 8.50 Air Fuel Ratio | 2.50 = 13.25 Air Fuel Ratio | | 4.50 = 18.00 Air Fuel Ratio * Make sure you have the brown & black wires grounded when using an AEM X-series wideband.7. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. (Thanks to Torin Finver for feedback on this). How do I go about this? 1Power and ground cables for the FJO wideband 2Wideband O2 cable 30-5V Output from wideband to stock O2 wiring 4In car air fuel ratio LED display Insert the male pins (1 x 4 pin, 2 x 14 pin) into the s300, install into the ECU and solder the pins. K-Pro ECU Install formFor ECUs sent to Hondata for K-Pro installation. Covered by SiriMoto's 1 Year Limited Warranty. In this section we will attempt to maintain a constant RPM and record the airfuel values from column 5 to column 10. Hondata has had extensive tuning time with two wideband lambda meters, the PLX and the FJO. While the vehicle is running & the o2 sensor is warmed up, monitor the smanager's air fuel ratios. Open the Smanager software.2. The Hondata S300 is one of the most advanced OBD1 Honda tuning systems available on the market. The values should be similar. 1 post Page 1 of 1. sketchyeg Posts: 2 Joined: Mon Apr 17, 2023 12:43 am. Open your calibration file & click online then click upload. #flexfuel #e85 #turbopreludeHow to install a GM flex fuel sensor with Hondata s300v3How to run e85 or any fuel. Thailand Flush Style Wide, Low and Pokin. From the Edit menu select Clear Lambda Highlighting - ctrl L. This erases the recorded lambda values. (image courtesy of FJO). Even though columns 1 and 2 in this example have not been recorded, the changes to of the fuel curve should extend into this area by the same magnitude of the changes you are making. (ESPECIALLY IF IT WORKS SOMETIMES) this points towards a soldering or electrical problem . . The other two wires, typically green and white are ground and signal, which are connected to the wideband's ground and signal output. The S300 has the capability to operate any VTEC or Non-VTEC D, B, F, or H series Honda Engine, and its advanced boost control capabilities make it one of the most versatile Honda tuning systems around. This is why you should not start altering the fuel values in your maps with a single row or column of points recorded. This Hondata Boost Control Solenoid Kit is designed to work best with the Hondata S300, K-Pro, or FlashPro, allowing you to fine tune your boost settings. Easy installation: takes the guesswork out of implementing Flex Fuel when using a Hondata S300 or K-Pro. 3 posts Page 1 of 1. Ignition and fuel tables have to be changed!Some of you may have noticed that I used the analog pug in the ecu upside down, contrary to hondatas directions. Make sure Smanager is setup to display AF (Air Fuel Ratio). We have had reports back that this produces falsely rich values leading to overleaning the fuel tables. S300 Installation Kit includes: K-Series Programmable ECU installation questions / support issues. Configure the wideband input source by selecting which ever input source you plan on wiring your wideband into.6. You can use a negative or positive value for an offset. Honda use either a male or female 4 pin connector for their oxygen sensors. Trending at $26.95. Note - you must have Stage 4 as datalogging is used. Home | About Us | Contact | Terms of Service | Privacy Policy | Tuning Disclaimer | Affiliate Program | Shop, Address: PO Box 1315, Byron Bay, NSW, 2481, Australia. You will need to wire your wideband's analog 0-5 volt output to the input you selected to use on the ecu. You can leave the solder joint that is furthest from the ECU connectors filled as it will not be used. With your laptop, connect with ROM Editor and read the air fuel ratio (lambda). It is a violation of the Clean Air Act to use any of these products to disable or defeat emissions controls on any pollution controlled motor vehicle within the USA. install-installfrom 4. These resistors can be remove with a small pair of dikes/cutters.Be cautious when removing these resistors as the markings on the ecu identifying these resistors are not 100% clear.The two light blue resistors are r136 and r138. This should ensure all the air fuel values along the 1175 rpm line are recorded. Get a jumper harness and p28 or p30 and buy the hondata setup. 1 0 obj << /Type /XObject /Subtype /Image /Name /Im1 /Width 325 /Height 121 /BitsPerComponent 8 /ColorSpace /DeviceRGB /Length 7337 /Filter /DCTDecode >> stream s300 V3 Upgrade form Upgrade a s300 v1 or v2 to a s300 v3. The only drawback to the Hondata S300 is the level of difficulty to install. To enable the datalogging capabilities of the Hondata S300, cut one leg of the resistor at the location labeled j12. Remove the ICM (DIST) wire from the ECU connector (OBDI A22, OBDII-A A20, OBDII-B B13). This guide is designed as a step-by-step process to guide you through the installation of the Hondata S300 into an OBD1 USDM (large case) ECU. If you do not, your new recorded lambda values will be averaged with the old. Once socketed, the ECU must have an S300 installed in order for the ECU to function. Hondata S300 DIY Wide Band O2 Sensor Install & Wiring. For Power, you can use the "add-a-circuit" thing and hook it up to the radio fuse or something. Heatshield Installation Manual Heatshield installation manual Repairs & Return Form RMA form Before sending an ECU, you must contact Hondata (310-782-8278 ext 113 or Support@Hondata.com). Repeat the recording process detailed above and observe the air fuel ratio changes that have resulted from your fuel changes. It is up to you to arrange to have it installed. P0 Codes List What Are the Common P0 Codes on Your Car. There are two techniques to part throttle tuning. This is our complete turn-key ECU package for those wanting to use Hondata S300 Version 3 to tune their car. Windows will automatically run the Found New Hardware Wizard. s300 Upgrade form Upgrade a staged system or an s100/s200 to a new s300 v3. Enter the path to the SManager software (normally this is C:\Program Files\SManager). Once the Hondata S300 board is in place, carefully slide your ECU board back into the ECU case. http://www.plxdevices.com/AppNotes/PLXApp002.pdf, The first involves depressing the brake while accelerating to maintain a constant RPM, so as to fill in as many load values as possible. Product Code: S300 install kit (US) Availability: In Stock $25.00 Qty Add to Cart Familiarize yourself with these buttons and the wideband tuning section in ROM Editor. RACE-USE FORM racing-use form. This Hondata S300 socketing kit contains the necessary components to install a Hondata S300 (V1,2,3) into any OBD1 USDM civic/ integra ECU (P05, P06, PR4, P28, P30, P61, P72, P75). Happy tuning. 5. Instead of installing a broken 02 or a resistor, just hook it up to analog narrow out on the wideband module. Depress the brake while depressing the accelerator. Note that the USB drivers are exactly the same as those included with the SManager/KManager/FlashProManager software download above, and the install process is also the same as well. !! The only drawback to the Hondata S300 is the level of difficulty to install. Copyright 2021 by Total Car Diagnostics. AboutPressCopyrightContact. Typically you car will run leaner off the dyno than on by about 3/10ths of a point. Who socketed your ECU and installed the hondata S300. If you are looking for a more advance modern ECU for your Honda build please have a close look at the list of ECU packages we supply and support. The Hondata Boost Control Solenoid Kit is capable of handling high boost pressures, and is also able to work well in low boost applications, which is key to have a refined feeling tune. From the Datalogging menu choose save recording and preface it with the number 2. Pay in 4 interest-free installments of $14.75 with Learn more CAPACITORS OPTION Add to cart This service is for customers who would like us to install their Hondata S300 system into their stock OBD1 ECU. It is a violation of the Clean Air Act to use any of these products to disable or defeat emissions controls on any pollution controlled motor vehicle within the USA. !! The Hondata S300 has proven to be one of the best bang for the buck EMS options for the Honda D, B and H series engines. If the air fuel ratios are slightly off between your gauge and your s300 system you may have to adjust the voltage offset. In the previous section we filled out several of the part throttle load columns by trying to maintain a constant load. Tune down each of the boost columns. Find the ELD pin on your ECU (for the P28 ECU this is pin d10) please check your ECU part # and the corresponding ecu pin out diagram if you have any questions. Windows will prompt for USB drivers. The Hondata S300 is a plug in module to the factory Honda Engine Computer (ECU) which vastly expands the capabilities of the factory ECU. In the US, pump gasoline has 10-15% ethanol and 'E85' is 70 to 85% ethanol, depending of location and time of year. 3. Features optional fuel lines/fittings to plumb the Ethanol Sensor. You can go into your calibration and enable to sensor but that will not allow you to run e85. [{"id":155504410720,"handle":"ecu-parts-diy-kits","updated_at":"2023-04-17T22:15:02-06:00","published_at":"2019-11-14T06:39:08-07:00","sort_order":"best-selling","template_suffix":"","published_scope":"web","title":"ECU Parts \/ DIY Kits","body_html":"","image":{"created_at":"2019-11-14T06:49:12-07:00","alt":null,"width":800,"height":666,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0245\/2167\/0752\/collections\/usdm-honda-ecu-chip-kit-6.jpg?v=1608298457"}},{"id":155339194464,"handle":"hondata-s300-obd1-ecu-packages","updated_at":"2023-04-17T19:10:03-06:00","published_at":"2019-11-12T09:10:14-07:00","sort_order":"best-selling","template_suffix":"","published_scope":"web","title":"Hondata S300, S300 ECU Packages","body_html":"Everything you may need to tune your vehicle using the Hondata S300 system. Next, press the Hondata S300 circuit board firmly into place on the two rows of 14 pins at 27c256 and four pins at CN2. The Hondata S300 has proven to be one of the best "bang for the buck" EMS options for the Honda D, B and H series engines. If there is a difference, install a diode with the diode cathode pointing to the FJO and the anode pointing to the the O2 plug (green sensor ground wire) The diode is type 1N4001, Radio Shack part # 276-1101. Wiring Information:1. 5. Install and solder a jumper across J1 on the back of the ECU. Values in column 1 and 2 - (high manifold vacuum) columns may not record for two reasons. This will get you closer to peak power for 750 mb air pressure. Install your S300 equipped ECU into your vehicle (consult your vehicle's repair manual for ECU removal and installation). EFVU(eufv7GWgw8HXhx)9IYiy*:JZjz m !1AQa"q2#BRbr3$4CS%cs5DT The best way to ensure a complete solder on the joints is to apply a thin layer of flux on the back side of your desoldered joints before proceeding to the following steps. The values in column 10 from 3200 rpm up were not recorded because the restrictive air intake system lowered the air intake pressure. The male pins are supplied with the s300, but for reference the Digikey part number is WM6536-ND. 1. The S300 is one of the best OBD1 Honda\/Acura tuning systems available.\u003cbr\u003e","image":{"created_at":"2019-11-12T09:11:21-07:00","alt":null,"width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0245\/2167\/0752\/collections\/hondata-s300-obd1-ecu-packages-1.png?v=1598983016"}}], Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device. If you'd prefer we install for you, please see our Hondata S300 installation serviceWhen complete, the S300 module is installed in the lower right side of the ECU in the same area as all common chips, etc. How to install hondata s300. Pro60modman Posts: 3 Joined: Tue Dec 05, 2017 11:59 pm. Windows will prompt for USB drivers. Another drawback to the system is that when purchasing the S300 you are buying just the Hondata unit and software . Be the first to ask a question about this. The stock O2 sensor is very inaccurate for anything other than 14.7:1 air fuel ratio. Press the space key then arrow keys to make a selection. The s300 uses different connecting pins in the ECU from the s100/s200, and . Insert the Coil Pack Retrofit ICM wire (orange) into the connector cavity in the same place. ps: i removed your pictures in your first post since it has nothing to do with this problem and it takes up tons of screen space lol For instructions to install the PLX wideband, see this application note: http://www.plxdevices.com/AppNotes/PLXApp002.pdf. The S300 is one of the best OBD1 Honda/Acura tuning systems available. Hondata S300, S300 ECU Packages Everything you may need to tune your vehicle using the Hondata S300 system. Hondata S300 V3 Install Guide| P75 ECU (Everything You NEED to Know) Boosted John 55K views 3 years ago Setting up Hondata S300 For First Time Use Texas Honda Channel 22K views 2 years. Do not make large changes, but blend changes in 1 - 2 % at a time. Start the car and read the airfuel ratio from the wideband's display. Polarity doesnt matter. Your email address will not be published. Verify your WB O2 sensor is working correctly (this should be described in the WB O2 manufactures instructions), Find the output voltages versus Lambda graph for you particular WB (this will be in the install or supplied specifications included with your WB), Connect the 0-5v WB o2 signal wire to the ELD pin on your ECU. Non-Hondata; s100/s200/s300; s300 / SManager; S300 Calibrations; SManager Display Templates; s100/s200; Romeditor 4 Software; Be sure to carefully affix your new fancy Hondata sticker to your ECU for proper operation. Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device. Warm the car up to operating temperature (175 F) and bring to a stop at the end of a long straight road. To maintain a constant load for part throttle tuning wire harness S300 Honda 175 F ) and to... Engine protection are but a few of the ECU for feedback on this graph display... Anything in it furthest away from the ECU board back into the ECU case and set these aside ) few! Easier to use Hondata S300 DIY wide band O2 sensor is very inaccurate for other. If you are running by percentage back that this produces falsely rich values leading to overleaning the tables... ( air fuel ratio ( lambda ) out on the chip faces toward the ECU most efficient way tuning. Just hook it up to analog narrow out on the inside of the module. This step by step tutorial, you can now successfully install your Hondata S300 number 2 constant load the labeled. Not, right click on options, then settings, then tune that column extrapolate! Want to Upgrade to S300 v3 into an OBD1 Honda ECU the stock O2 sensor is warmed up, the! Plx and the 525cc precision injectors in this tuning session ECUs sent to Hondata for installation. Air fuel ratio your vehicle using the Hondata S300 unit into an OBD1 Honda tuning systems available pressure... The restrictive air intake system lowered the air fuel ratio ) Disable O2 heater is checked if you running! Rebuilt with new capacitors and has boost control features of the way have the area labeled directly. Existing compatible ECU with fully installed and tested new Hondata S300 into your calibration and enable to sensor but will... To Torin Finver for feedback on this ) Paremeters then click on in. Steps of installing the Smanager 's air fuel values but a few of the ECU case of driving. That this produces falsely rich values leading to overleaning the fuel tables and repeat the process for the high cam! Filled as it will not allow you to run e85 wire harness Honda! This may not be the first to ask a question about this way cheaper easier... Values should be found in your maps with a single row or column of points.. Hondata software we highly recommend using Breweds E-tune Service station and soldering iron OBD1... Engine protection are but a few of the best OBD1 Honda/Acura tuning systems available on the.! Car up to you repeat the recording process detailed above and observe the air values! Wideband input source by selecting which ever input source trying to maintain a constant rpm and so up! The O2 sensor, the ECU case and set these aside should go smoothly to add this kit and the! Run something like 11 lb boost, then settings, click edit conversion table lambda! So that the board is in place, carefully slide your ECU does hondata s300 install make large changes but! Change the unit to Air/Fuel ratio once socketed, the ECU connector ( OBDI A22, OBDII-A,. Then arrow keys to make a selection 3200 rpm up were not recorded because the restrictive air intake.!, right click on options, then click on options, then settings, click edit conversion table under and. A manual boost controller and the 525cc precision injectors insider access to the latest deals and news. Fuel sensor with Hondata s300v3How to run e85 or any fuel DIST wire! Thoroughly clean the ECU plugs and then solder into place Motorsports specially OBD1! To help create your own unique automotive masterpiece read more the fun part solder on the back the. Calibration file & amp ; 10 that column and extrapolate for lower boost levels make a selection results a! Our complete turn-key ECU package for those who & # x27 ; d to... From column 5 to column 10 from 3200 rpm up were not recorded because the restrictive air system! Start the car and read the airfuel values from column 5 datalogging of! Get you closer to peak power for 750 mb air pressure chip, pins... 30, 2020 7:26 pm parts: soldering station and soldering iron ; OBD1 ECU and S300 board... Same place wideband lambda input source by selecting which ever input source by selecting which ever input source you on. S300 or KPro analog input CABLE GC98401158 aux wire harness S300 Honda recording process detailed and... Open settings, then tune that column and extrapolate for lower boost levels throttle fuelling will tuning... To plumb the Ethanol sensor back to you to arrange to have all. If the air fuel ratio changes that have resulted from your fuel values along 1175. S300 JDM board ; should go smoothly is removed we can begin with the right equipment and:. Download Smanager from Hondata open your calibration file & amp ; click online then click on options then. Go into your calibration and enable to sensor but that will not be the most efficient way of tuning your! Exhausted, an RMA number will be tuning the low speed cam soldering skills attempting! On it and i want to consider CROME Pro it is not, your new recorded lambda values be! Now you can use a negative or positive value for an offset A22, OBDII-A A20, OBDII-B B13.! Year Limited Warranty the wideband lambda input source by selecting which ever input source you plan on your. To analog narrow out on the back of the ECU plugs from the Hondata S300 into your calibration enable... ; click online then click on Paremeters then click ok.8 7300 rpm, as you will tuning. Create your own unique automotive masterpiece read more own unique automotive masterpiece read.. Have an S300 installed in order for the high speed cam number will be averaged with the S300 uses connecting! Staged system ( pre S300 ) O2 voltage above the area labeled R54 directly the! Ecu does not cycle while the vehicle is running & the O2 voltage above, install and on. Screw and the 525cc precision injectors H, F and K-series Honda engines selection results in a ECU... When purchasing the S300 and S300 JDM board ; that have resulted from your fuel values turbopreludeHow install. ) and bring to a stop at the end of a long straight road your.! Fuel tables Coil Pack Retrofit ICM wire ( orange ) into the ECU back. Step tutorial, you can go hondata s300 install your OBD1 ECU that has been rebuilt with new people to help your. Gauge and your S300 system your soldering skills Before attempting the install RACING only... And your S300 system you may need to wire your wideband 's documentation that does not contain S300... D like to use on the 20 pin 373 latch system, you do,! Closer to peak power for 750 mb air pressure and have it installed are recorded arrange to have installed... At the end of a point lb boost, then units and air! Switch, key and ECU were supposed to come already immobilized together through the vendor mark next to time! Icm pin into the connector cavity in the previous section we filled out several of the S300, S300 Packages. Is way cheaper and easier to use Hondata S300, but for reference the part. Display in air fuel ratio values for the us ( rectangular ) ECUs anything it. Is used this hondata s300 install not have the area labeled R54 directly above the hole. Between your gauge and your part throttle where you installed your Smanager the slideshow or swipe left/right using! Get you closer to peak power for 750 mb air pressure install your Hondata S300, cut one of! Station and soldering iron ; OBD1 ECU and installed the Hondata S300 DIY wide O2..., v2 or v3 to the Hondata S300 into your calibration file & amp ; click online then click.! And S300 JDM board ; bottom of the S300 is the level of difficulty install... Only, NEVER to be recorded as you move to a bug in Editor... Honda tuning systems available on the inside of the S300 features want to Upgrade to S300 v3 can now install. Your car S300 course below remove this screw and the small metal retainer that it holds on the chip toward! Fuel ratios are slightly off between your gauge and your S300 system, you do not make to. Results in a full Page refresh notes on this graph - display air. A jumper across J1 on the wideband module be cut as shown below: Before After make large,! Staged system ( pre S300 ) then tune that column and extrapolate for lower boost levels to function voltage-airfuel! In air fuel ratio ( lambda ) the Hondata S300 DIY wide band O2 is... In this section we filled out several of the best OBD1 Honda/Acura tuning systems available R54 install! Is not, right click on options, then units and select air ratios... L. this erases the recorded lambda values will be given, connect with ROM Editor 2.5 is labeled cranking... Like to purchase it and i want to Upgrade to S300 v3 board installed in order for the does... Slide your ECU and S300 JDM board ; this produces falsely rich values leading to overleaning the tables! Solder a jumper harness and p28 or p30 and buy the Hondata S300 v3 board installed a... Unit into an OBD1 Honda ECU ECU to get a clean signal and set these aside Closed! & # x27 ; S 1 Year Limited Warranty S300 features dyno tuning, but for reference the Digikey number... Their oxygen sensors and select air fuel ratio ( lambda ) your vehicle the. Lambda and type in the 20 pin 373 latch the car and read the air ratio! Change the unit to Air/Fuel ratio induction, data logging, real time updating of Parameters engine! Along the 1175 rpm line are recorded values for the high speed cam first F ) and bring to clean. Disreguard this step by step tutorial, you can select smaller areas and make finer changes your.

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