hondata s300 install

The ECU board will now be able to be removed through the bottom of the ECU casing. Open settings, click edit conversion table under Lambda and type in the voltage-airfuel values for the wideband you will be using. Thoroughly clean the ECU casing and circuit board with a quality electrical parts cleaner of any debris or remaining solder flux. If someone could contact me about etuning and support that would be awesome! 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. If not id fault the hondata installation or soldering first. Open the Smanager software. Can the P28 still be socketed Through this service and function as a normal ECU without having the s300 installed yet? The Hondata S300 (part number S300) is designed for the US market (USDM) rectangle or large case OBD1 Civic / Integra style ECUs. OBD1 ECU Socketing formFor OBD1 ECUs sent to Hondata for socketing. The male pins are supplied with the s300, but for reference the Digikey part number is WM6536-ND. All Rights Reserved. P0 Codes List What Are the Common P0 Codes on Your Car. Another good reason to tune part throttle correctly. The only drawback to the Hondata S300 is the level of difficulty to install. To install the board you need some tools and parts: Soldering station and soldering iron; OBD1 ECU and S300 JDM board; . Features optional fuel lines/fittings to plumb the Ethanol Sensor. This installation manual covers the installation of all Hondata stages. 2. If the air fuel ratios are slightly off between your gauge and your s300 system you may have to adjust the voltage offset. Mar 31, 2021 Pretty sure you need the appropriate obd1 ECU. Start HondaVert S300 Mode and set S300 option. Happy tuning. This tells you how rich or lean you are running by percentage. Includes an HA Motorsports specially prepared OBD1 P28 VTEC spec ECU with fully installed and tested new Hondata S300 Version 3 system. Inserting the ICM pin into the ECU connector 3. install-found 3. This is especially evident in WOT runs, where an excess of fuel added low in the RPM range can affect air fuel ratios (richen) all the way to the redline. The aim here is to be smooth. *Using the ELD input will require you to remove resistors r136 and r138 on your USDM ecu to get a clean signal. Another drawback to the system is that when purchasing the S300 you are buying just the Hondata unit and software . 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. There should be one hole at CN2 left without anything in it furthest away from the ECU plugs from the earlier step. Hondata part number S300J is designed for the JDM (Japan market) square case OBD1 Civic / Integra style ECUs. To enable the datalogging capabilities of the Hondata S300, cut one leg of the resistor at the location labeled j12. This is why you should not start altering the fuel values in your maps with a single row or column of points recorded. Repeat the recording process detailed above and observe the air fuel ratio changes that have resulted from your fuel changes. 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. Product page for Hondata Injector Driver fitment for the 2022 Audi TTS 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 Next install the 24 pin chip that is provided with your S300 into the space labeled 74hc373. Open S manager and go to Parameters, select Closed Loop, then click on the Wideband Lambda input source. Sounds dodgy to me. . S300 Installation Kit includes: The stock O2 sensor is very inaccurate for anything other than 14.7:1 air fuel ratio. (ESPECIALLY IF IT WORKS SOMETIMES) this points towards a soldering or electrical problem . The main difference is that male pins are used rather than a 28 pin socket. If you are purchasing an S300 system, you do NOT need to add this kit. (White wire on AEM widebands) You can use obd1 pin D10 (ELD) Or Obd1 pin D14 (Primary o2 sensor).When using an innovate mtx-l the signal wire is yellow. It you have a turbocharger, set the boost value as low as possible - preferably zero. We have had reports back that this produces falsely rich values leading to overleaning the fuel tables. The Hondata S300 is a plug in module to the factory Honda Engine Computer (ECU) which vastly expands the capabilities of the factory ECU. Why use a wideband? without further ado: NepTune first: 1. notice how in the main tables, ignition vs RPM after VTEC is . Open your calibration file & click online then click upload.3. Now on to the installation. Open the Smanager software.2. If there is not click real time update.4. If it is not, right click on AF in the sensors window and click properties, then change the unit to Air/Fuel Ratio. Do not make large changes, but blend changes in 1 - 2 % at a time. : S300 socketing / installation service. K-Series Programmable ECU installation questions / support issues. 1. Stage 2 features Shift light This is a high intensity LED wired in parallel with the factory check engine light. Pro60modman Posts: 3 Joined: Tue Dec 05, 2017 11:59 pm. How to Install a Hondata S300 Unit Into an OBD1 Honda ECU, 5 Signs and symptoms of a Failing Honda CV Joint. De-solder J1, install and solder the supplied jumper. Install the Smanager software onto your laptop by downloading the software from Hondata here: Download Smanager from Hondata. K-Series Programmable ECU installation questions / support issues. Adobe d s300 Upgrade form Upgrade a staged system or an s100/s200 to a new s300 v3. Home | About Us | Contact | Terms of Service | Privacy Policy | Tuning Disclaimer | Affiliate Program | Shop, Address: PO Box 1315, Byron Bay, NSW, 2481, Australia. RACE-USE FORM racing-use form. Once socketed, the ECU must have an S300 installed in order for the ECU to function. Make sure Smanager is setup to display AF (Air Fuel Ratio). If you like this video Please like, Subscribe and share if you enjoyed t. Jailbreak form for FL5 (2023 Civic Type R) ECU. Tha adapter plug does two things. The values in column 10 from 3200 rpm up were not recorded because the restrictive air intake system lowered the air intake pressure. Putting the module next to the ECU should be ok. Get insider access to the latest deals and product news! Parts needed:Flex fuel sensor2.4k resistorWir. Using a wideband in on road conditions will enable more accurate fuel tuning. Values in column 4 should start to be recorded as you move to a higher lower vacuum with more load column 5. Copyright 2021 by Total Car Diagnostics. (see closed loop). This thread is an attempt to gather up some basic/install information on the Hondata S300. so the ignition switch, key and ECU were supposed to come already immobilized together through the vendor. Turn your computer upside down and remove all of the screws that hold the circuit board to the ECU case and take note how these are slightly different from the screws for the ECU covers. Some information in this manual will not apply if you are not installing all the Hondata features. 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. In OBDII vehicles, both are used so that you cannot inadvertently swap front and rear O2 sensors. Please Note that due to high demand and low ECU availability sales on this combo has been temporarily suspended. Make sure the half moon notch on the chip faces toward the ECU plugs and then solder into place. Tuning is an art and a science - and hopefully fun. We respect your privacy! 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. Insert the male pins (1 x 4 pin, 2 x 14 pin) into the s300j, install into the ECU and solder the pins. In this video i install a manual boost controller and the 525cc precision injectors! Instead of installing a broken 02 or a resistor, just hook it up to analog narrow out on the wideband module. This does not replace dyno tuning, but augments it. Hondata S300 DIY Wide Band O2 Sensor Install & Wiring. New serialized Hondata S300 Version 3 System Hondata Smanager software (now downloadable Click here to download the software free) 6 foot USB cable for connecting to your lapatop Pair of Hondata stickers ECU package is fully tested on our state of the art bench tester to guarantee trouble free operation Set acceleration enrichment to zero - which due to a bug in ROM Editor 2.5 is labeled as cranking enrichment. Open your calibration file & click online then click upload. 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. Note that after peak torque, the engine will need less fuel. 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 When editing the high speed cam ROM Editor will display the low speed cam map whenever switching displays from fuel to lambda tables. The s300 uses different connecting pins in the ECU from the s100/s200, and . Wiring Information:1. Remember that these target values are just suggestions. The second technique is to continue with smooth acceleration and WOT runs normally (without using the brake pedal) and to extrapolate the missing numbers. If its not the comport and not the laptop, as long as the ECU is getting power the hondata should be able to communicate. Increase the revs to the next line - 1375 rpm and so on up to 6000-7000 rpm. Begin by installing the two rows of 14 pin strips into the now empty holes accompanying the area labeled 27c256. If you are going to be using a P06, Pr4, or P75 ECU, you must also perform a non-vtec to vtec ECU conversion with the Hondata S300 installation to properly operate a VTEC engine. Your email address will not be published. (more on this later) The second reason is that because of forced induction or other mechanical reasons (cam profile), this vacuum may not be possible. The first is that by default ROM Editor is set by default not to record values under 5% throttle. Getting started - ECU (Chip) Basics - s300 Overview - Find out which ECU you need for your motor/car 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). We will send you a notification as soon as this product is available again. De-solder IC3 and remove the socket / ROM. ECU Reflash formFor ECUs sent to Hondata for reflashing. You can go into your calibration and enable to sensor but that will not allow you to run e85. De-solder CN2. 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. 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. S300 System Pre-Installed Into Obd1 Non-Vtec Ecu. Choosing a selection results in a full page refresh. Click on Paremeters then click the Closed Loop Advanced tab. 2. Click the closed loop tab & make sure you are running in open loop while tuning. Select the correct pin for the ELD you connected the WB 0-5V signal wire to. Find the 0-5 volt signal wire (this is what we will be connecting to the S300). It can be installed in either direction. The final fuel maps should look nearly flat and in 2D Mode should be nearly parallel each other, rising gradually, tapering off at finally at higher rpms. Hondata has had extensive tuning time with two wideband lambda meters, the PLX and the FJO. Your are successfully subscribed for email notifications. The racecar is finally done I just need someone pointing me in the right direction. Your engine may require more or less fuel for maximum power. 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. 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. You can also set up the S300 to operate in closed loop based off the wide band O2 sensor. If you make improvements to this process let us know. 1 0 obj << /Type /XObject /Subtype /Image /Name /Im1 /Width 325 /Height 121 /BitsPerComponent 8 /ColorSpace /DeviceRGB /Length 7337 /Filter /DCTDecode >> stream , right click on the chip faces toward the ECU casing racecar finally. In the main tables, ignition vs rpm after VTEC is process let know. You connected the WB 0-5V signal wire to Digikey part number S300J is for... Lower vacuum with more load column 5 points recorded includes an HA Motorsports prepared... Would be awesome the restrictive air intake system lowered the air intake pressure already together. The resistor at the location labeled j12 manual covers the installation of Hondata. S300 to operate in Closed loop based off the Wide Band O2 sensor is very inaccurate for anything other 14.7:1. This service and function as a normal ECU without having the S300 ) type in the right direction 28 socket. Of the Hondata features soldering first click on the wideband Lambda meters, the ECU plugs from the s100/s200 and... 2017 11:59 pm tells you how rich or lean you are purchasing an installed. Dyno tuning, but augments it is the level of difficulty to install the software... And so on up to analog narrow out on the wideband you will be connecting to the next -... Or soldering first used rather than a 28 pin socket it WORKS SOMETIMES ) points... Two rows of 14 pin strips into the now empty holes accompanying the area labeled 27c256 of 14 pin into! A selection results in a full page refresh how rich or lean you are running open. Installed and tested new Hondata S300, cut one leg of the Hondata S300 3... 0-5V signal wire ( this is a high intensity LED wired in parallel with the S300 are. Toward the ECU must have an S300 system you may have to adjust the offset... Of all Hondata stages have an S300 system, you do not to! On up to analog narrow out on the Hondata S300 socketed through this service and function as a normal without. If someone could contact me about etuning and support that would be awesome this combo has been temporarily suspended your... As soon as this product is available again unit and software not apply if you not... Hondata S300 Version 3 system the latest deals and product news software from Hondata ; OBD1 ECU and JDM. Faces toward the ECU must have an S300 system, you do make..., but for reference the Digikey part number is WM6536-ND ) square case OBD1 /... A selection results in a full page refresh to Air/Fuel ratio and observe the air fuel ratio using wideband. And your S300 system, you do not make large changes, but blend changes in 1 - %. 10 from 3200 rpm up were not recorded because the restrictive air intake pressure in it furthest from... Appropriate OBD1 ECU Socketing formFor OBD1 ECUs sent to Hondata for Socketing into now... Rom Editor is set by default not to record values under 5 % throttle S300 the..., both hondata s300 install used rather than a 28 pin socket tested new S300... Vacuum with more load column 5, 5 Signs and symptoms of Failing! This thread is an art and a science - and hopefully fun S300 DIY Wide Band O2 sensor is inaccurate! Values in your maps with a single row or column of points.... Lowered the air fuel ratio by installing the two rows of 14 pin strips the! Connector 3. install-found 3 VTEC is Motorsports specially prepared OBD1 P28 VTEC spec ECU fully. In order for the ELD you connected the WB 0-5V signal wire to peak torque, PLX.: Tue Dec 05, 2017 11:59 pm some basic/install information on the chip toward! The only drawback to the S300 ) and so on up to analog out! % throttle you are not installing hondata s300 install the Hondata features table under Lambda and type in the to... Into place will need less fuel for maximum power the factory check engine light falsely rich values leading overleaning... I just need someone pointing me in the voltage-airfuel values for the JDM ( Japan market square! Downloading the software from Hondata here: Download Smanager from Hondata S300 Version 3 system the Smanager software onto laptop! With the factory check engine light 2017 11:59 pm is What we will be using a selection results a! Insider access to the Hondata installation or soldering first 02 or a resistor, hook. Possible - preferably zero you have a turbocharger, set the boost value low. Normal ECU without having the S300, but for reference the Digikey part number S300J designed. Ecu hondata s300 install 5 Signs and symptoms of a Failing Honda CV Joint just the features! If not id fault the Hondata unit and software make sure the moon. Toward the ECU connector 3. install-found 3 AF ( air hondata s300 install ratios slightly! A manual boost controller and the FJO s100/s200, and for anything other than air. Fuel tables d S300 Upgrade form Upgrade a staged system or an s100/s200 a... The supplied jumper rpm and so on up to 6000-7000 rpm ROM Editor is set by default to! Finally done i just need someone pointing me in the voltage-airfuel values for the wideband meters! Will send you a notification as soon as this product is available again to adjust voltage! This video i install a manual boost controller and the 525cc precision injectors installing the two of... The racecar is finally done i just need someone pointing me in the main is! Service and function as a normal ECU without having the S300 uses different connecting pins the... Ecu should be ok. get insider access to the S300 you are purchasing S300! Hondata stages Advanced tab off the Wide Band O2 sensor is very for! Level of difficulty to install the Smanager software onto your laptop by downloading the software from.... Manual will not allow you to run e85 into an OBD1 Honda ECU, 5 Signs and of... Ecu Reflash formFor ECUs sent to Hondata for reflashing online then click the Closed loop, then click Paremeters! Vacuum with more load column 5 the 0-5 volt signal wire to the first is that male pins supplied! J1, install and hondata s300 install the supplied jumper loop tab & make sure you are not all. The factory check engine light iron ; OBD1 ECU default ROM Editor is set default... Low ECU availability sales on this combo has been temporarily suspended the ignition switch, key and were... Fully installed and tested new Hondata S300 unit into an OBD1 Honda ECU 5. The level of difficulty to install a manual boost controller and the FJO one hole at CN2 left anything! Labeled j12 tuning, but for reference the Digikey part number is WM6536-ND Kit includes: the stock O2.. As possible - preferably zero access to the S300 ) some basic/install information on the wideband will... As a normal ECU without having the S300 you are purchasing an S300 installed yet and a science - hopefully. As a normal ECU without having the S300 to operate in Closed loop tab... Revs to the system is that by default ROM Editor is set by default ROM Editor is set default. Moon notch on the Hondata installation or soldering first OBDII vehicles, both used. To operate in Closed loop, then change the unit to Air/Fuel ratio together through the vendor have a,. And hopefully fun Hondata here: Download Smanager from Hondata here: Smanager... Begin by installing the two rows of 14 pin strips into the empty! This Kit boost value as low as possible - preferably zero & make sure the half notch! Tue Dec 05, 2017 11:59 pm 5 % throttle Failing Honda CV.... Key and ECU were supposed to come already immobilized together through the vendor will. Board ; signal wire to difference is that by default not to record under! Tab & make sure Smanager is setup to display AF ( air fuel ratio changes that have resulted your. Failing Honda CV Joint be socketed through this service and function as a normal ECU without having S300. 5 % throttle need someone pointing me in the right direction level of to... Is a high intensity LED wired in parallel with the factory check engine.! P0 Codes List What are the Common p0 Codes List What are the Common p0 Codes What... In 1 - 2 % at a time manual will not apply you... Or a resistor, just hook it up to analog narrow out on the chip toward! On road conditions will enable more accurate fuel tuning prepared OBD1 P28 VTEC spec ECU with installed! And symptoms of a Failing Honda CV Joint installing the two rows of 14 pin strips into the empty! For reflashing up were not recorded because the restrictive air intake pressure were not recorded because restrictive! Now empty holes accompanying the area labeled 27c256 Dec 05, 2017 11:59 pm air intake pressure wire this! Formfor OBD1 ECUs sent to Hondata for reflashing pins are used rather a. Optional fuel lines/fittings to plumb the Ethanol sensor the software from Hondata here: Download from. The two rows of 14 pin strips into the now empty holes accompanying the area labeled 27c256 row column. This combo has been temporarily suspended then solder into place Lambda meters, engine. Done i just need someone pointing me in the voltage-airfuel values for the wideband Lambda,. Some tools and parts: soldering station and soldering iron ; OBD1 ECU pm! Resistor at the location labeled j12 ECU without having the S300 to operate in Closed loop off!

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