Comes with comprehensive installation instructions. De-solder IC4, install and solder on the 20 pin 373 latch. Be sure the pins are facing up on the ECU board and that you solder them on the back side of the board where they protrude through your desoldered holes. If you are running closed loop and your part throttle fuelling is incorrect, your full throttle fuelling will be affected. Description Components used to socket an ECU for a S300. 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. Most wideband meters - (the ones that are of any use in tuning here) have a 0-5 volt output proportional to air fuel ratio. 3. 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. 1. NEW S300 OR KPRO ANALOG INPUT CABLE GC98401158 aux wire harness s300 HONDA. Inserting the ICM pin into the ECU connector 3. You can also set up the S300 to operate in closed loop based off the wide band O2 sensor. 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 will enable you to later match the datalogged air fuel ratio file to the changes you made in the ROM. SManager is Windows software for use with the s300. S300 Unit Alone. Once all trouble shooting is exhausted, an RMA number will be given. Open your calibration file & click online then click upload.3. If you like this video Please like, Subscribe and share if you enjoyed t. Now on to the installation. De-solder IC3 and remove the socket / ROM. The values in column 10 from 3200 rpm up were not recorded because the restrictive air intake system lowered the air intake pressure. Tune down each of the boost columns. 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. Increase the revs to the next line - 1375 rpm and so on up to 6000-7000 rpm. S300 Forms OBD1 ECU Socketing form For OBD1 ECUs sent to Hondata for socketing. 1 post Page 1 of 1. sketchyeg Posts: 2 Joined: Mon Apr 17, 2023 12:43 am. Press the space key then arrow keys to make a selection. honestly, what I've found missing in SManager scares me. Now you are ready to start making some changes. Adobe d The main difference is that male pins are used rather than a 28 pin socket. In OBDII vehicles, both are used so that you cannot inadvertently swap front and rear O2 sensors. The shipping you select and pay for at checkout is for shipping the completed ECU back to you. Unscrew both top and bottom lids from your ECU and set both covers aside. Save the datalogging file you have made from within ROM Editor and open with Hondalogger. You can go into your calibration and enable to sensor but that will not allow you to run e85. Reinstall the ECU board into the casing being careful not to damage any components. Even if you do get this error the ECU functions normally. Press the space key then arrow keys to make a selection. It you have a turbocharger, set the boost value as low as possible - preferably zero. OBD1 ECU Hondata S300 Socketing / Installation Service $59.00 Shipping calculated at checkout. Socketing the s300 is very similar to the s100/s200. 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 is why you should not start altering the fuel values in your maps with a single row or column of points recorded. When editing the high speed cam ROM Editor will display the low speed cam map whenever switching displays from fuel to lambda tables. Install the USB drivers. 4 posts Page 1 of 1. l337h4l Posts: 10 Joined: Tue Jun 30, 2020 7:26 pm. Values in column 1 and 2 - (high manifold vacuum) columns may not record for two reasons. Select the corresponding areas, one at a time, switch to the fuel maps and make the corresponding percentage fuel changes. As you drive over load points you have recorded before, ROM Editor will average the new values with the recorded ones. Insert the male pins (1 x 4 pin, 2 x 14 pin) into the s300, install into the ECU and solder the pins. This is the exact same socketing kit that comes with a new S300 system. Honda use either a male or female 4 pin connector for their oxygen sensors. Another good reason to tune part throttle correctly. Hondata - S300 v3 Complete Unit $ 950.00 $ 899.00 This is a complete ECU package. Metra 99-2008 TURBOKits; Radio Installation Kit Fits 06-11 DTS SRX. Take the ECU circuit board out the ECU case. The S300 system is only compatible with OBD1 ECU's. Install the Coil Pack Retrofit in a dry location close to the ECU. Easy installation: takes the guesswork out of implementing Flex Fuel when using a Hondata S300 or K-Pro. Also make sure Disable o2 heater is checked if you are not running a factory o2 sensor. 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? 3. Thoroughly tested and designed with very reliable components. If someone could contact me about etuning and support that would be awesome! You will pay to ship your ECU to us wherever you go to ship it. are installed as pictured here: 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. Remove the stock oxygen sensor and install the wideband O2 sensor. If you have VTEC, set your VTEC point to 7300 rpm, as you will be tuning the low speed cam first. EFVU(eufv7GWgw8HXhx)9IYiy*:JZjz m !1AQa"q2#BRbr3$4CS%cs5DT No ratings or reviews yet. These will require desoldering as well. Your engine may require more or less fuel for maximum power. I would like to purchase it and have it all installed together. Instead of installing a broken 02 or a resistor, just hook it up to analog narrow out on the wideband module. More details Choosing a selection results in a full page refresh. You might want to consider CROME Pro it is way cheaper and easier to use in my opinion. The s300 uses different connecting pins in the ECU from the s100/s200, and . There are two techniques to part throttle tuning. 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. 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. Values in column 4 should start to be recorded as you move to a higher lower vacuum with more load column 5. Insert the 4 pin strip into the open holes labeled CN2 and solder into place. Click options and make sure there is a check mark next to real time update. The ECU board will now be able to be removed through the bottom of the ECU casing. Get a jumper harness and p28 or p30 and buy the hondata setup. In the previous section we filled out several of the part throttle load columns by trying to maintain a constant load. You will notice the CN2 section on the board has 5 holes. 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. This is a somewhat involved process, but with the right equipment and parts should go smoothly. Polarity doesnt matter. The only drawback to the Hondata S300 is the level of difficulty to install. Hondata s300 training course will walk you through the most basic details using the s300 system like software installation & layout, to the most advanced details and features such as traction control, boost by gear and nitrous. Your email address will not be published. Next, press the Hondata S300 circuit board firmly into place on the two rows of 14 pins at 27c256 and four pins at CN2. If you can only run something like 11 lb boost, then tune that column and extrapolate for lower boost levels. Some information in this manual will not apply if you are not installing all the Hondata features. Windows will automatically run the Found New Hardware Wizard. 0v=10.00 AFR. For instructions to install the PLX wideband, see this application note: http://www.plxdevices.com/AppNotes/PLXApp002.pdf. If you are not familiar with the Hondata software we highly recommend using Breweds E-tune service. 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). Typically you car will run leaner off the dyno than on by about 3/10ths of a point. This is for the US (rectangular) ECUs. If it is not, right click on AF in the sensors window and click properties, then change the unit to Air/Fuel Ratio. 1 0 obj << /Type /XObject /Subtype /Image /Name /Im1 /Width 325 /Height 121 /BitsPerComponent 8 /ColorSpace /DeviceRGB /Length 7337 /Filter /DCTDecode >> stream Getting started - ECU (Chip) Basics - s300 Overview - Find out which ECU you need for your motor/car Open your calibration file & click online then click upload. Trending at $26.95. 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. Be the first to ask a question about this. without further ado: NepTune first: 1. notice how in the main tables, ignition vs RPM after VTEC is . 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. K-Series Programmable ECU installation questions / support issues. It is assumed that any non-vtec ECU will only be used in non-vtec applications. De-solder R54, install and solder the supplied resistor. Select the correct pin for the ELD you connected the WB 0-5V signal wire to. Non-Hondata; s100/s200/s300; s300 / SManager; S300 Calibrations; SManager Display Templates; s100/s200; Romeditor 4 Software; 6 in stock 4 interest-free installments or from $53.70/mo with View sample plans Add to cart WARNING! Description. . The accepted Honda ECUs to use with the S300 are: P06, PR4, P28, P30, P61, P72, and P75. FREE Shipping. 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. 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. Required fields are marked *. Take extreme care not to bend or break any pins. the solution is to drag the datalogging time indicator to a position where the high speed cam map is displayed. $22.00 New---- Used; . K-Pro Counterfeit Upgrade formReplace a counterfeit KPro with the genuine item. Forced induction, data logging, real time updating of parameters, engine protection are but a few of the s300 features. 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. Your email address will not be published. The stock O2 sensor is very inaccurate for anything other than 14.7:1 air fuel ratio. Home | About Us | Contact | Terms of Service | Privacy Policy | Tuning Disclaimer | Affiliate Program | Shop, Address: PO Box 1315, Byron Bay, NSW, 2481, Australia. Install the Smanager software onto your laptop by downloading the software from Hondata here: Download Smanager from Hondata. The second technique is to continue with smooth acceleration and WOT runs normally (without using the brake pedal) and to extrapolate the missing numbers. The installation is also identical for all US civic/integra board types (11F0,1720,1980). Click on Install from a list of specific location. Note - you must have Stage 4 as datalogging is used. 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. 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. (see closed loop). Start HondaVert S300 Mode and set S300 option. These are not interchangeable, so be sure you have the right S300 unit for the ECU you are using. Next install the 24 pin chip that is provided with your S300 into the space labeled 74hc373. K-Pro ECU Install formFor ECUs sent to Hondata for K-Pro installation. Clean all areas of the ECU that you desoldered with flux to ensure no loose solder is left on the board or in the way of your desoldered holes. Familiarize yourself with these buttons and the wideband tuning section in ROM Editor. Tha adapter plug does two things. We assume you already have perfected your soldering skills before attempting the install. 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. The first step to a successful install is to make sure you have everything you need. $49.93. Then click on options, then settings, then units and select air fuel ratio then click ok.8. Sounds dodgy to me. 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. These values should be found in your wideband's documentation. 1. Hondata S300 Socketing/Installation Instructions. I suggest mimicking this; it works either direction. . I have my LC-1 zip-tied under my dash, out of the way. Happy tuning. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Brewed Motorsports is a true automotive enthusiast owned business with years of experience in motorsports fabrication and tuning. 'Setup is- D16z6 with p28/Hondata s300 v2 running a small dsm turbo' -Do most professional Dyno tuners have there own 'in house' wideband they plug in to tune? Notes on this graph - display in air fuel values. ECU Reflash formFor ECUs sent to Hondata for reflashing. Save the chip in a tuning directory prefaced with something like the number 2 in the name. Depress the brake while depressing the accelerator. Hondata S300 DIY Wide Band O2 Sensor Install & Wiring. Thoroughly clean the ECU casing and circuit board with a quality electrical parts cleaner of any debris or remaining solder flux. Now that the board is removed we can begin with the fun part. Windows will prompt for USB drivers. Once socketed, the ECU must have an S300 installed in order for the ECU to function. Good information especially when your new at this tuning stuff. This installation manual covers the installation of all Hondata stages. If not id fault the hondata installation or soldering first. #flexfuel #e85 #turbopreludeHow to install a GM flex fuel sensor with Hondata s300v3How to run e85 or any fuel. Press the space key then arrow keys to make a selection. Software Setup:1. #flexfuel #e85 #turbopreludeHow to install a GM flex fuel sensor with Hondata s300v3How to run e85 or any fuel. So, you should make changes low in the RPM or load range first to see what effect they have on air fuel values higher up in load or RPM. Hondata S300 AEM Wideband install D14 to Trim fuel, Ultimate how to Dinuzzokek 418 subscribers Subscribe 125 Share 5.3K views 1 year ago FLORIDA In this video, i give you guys a walk through on. so the ignition switch, key and ECU were supposed to come already immobilized together through the vendor. THIS PRODUCT IS FOR OFF-ROAD MOTORSPORT/COMPETITION RACING USE ONLY, NEVER TO BE USED ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. Hondata S300 Packages : Select A Package S300 Unit + Installation Into Customer's ECU. 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 Now is the time to apply boost - preferably in 4lb, 7lb and 11 lb increments if possible. 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. (Thanks to Torin Finver for feedback on this). We have had reports back that this produces falsely rich values leading to overleaning the fuel tables. Install S300 board. Switch to open loop, so that the ECU does not make adjustments to your fuel values. The S300 is one of the best OBD1 Honda/Acura tuning systems available. Verify that your air/fuel ratio curves are as you desire (usually flat) and that there are no large variations between the RPM points you have been tuning within ROM Editor. In this section we will attempt to maintain a constant RPM and record the airfuel values from column 5 to column 10. 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. 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. Rewrite the chip or download the changes to the emulator. 4. The other two wires, typically green and white are ground and signal, which are connected to the wideband's ground and signal output. Press F9 (record) only just before you are ready to start your part throttle runs. 5. Hondata S300 Analog Input AUX Wire GC98401158. The first is that by default ROM Editor is set by default not to record values under 5% throttle. Find the 0-5 volt signal wire (this is what we will be connecting to the 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. De-solder CN2. f]6lUdWy. Some cars have an may have an earthing problem, which will lead to a different voltage being read by the O2 sensor circuitry in the ECU. 27 products Hondata S300 Custom Programmed Basemap File $39.00 Hondata S300 V3 / P28 ECU Package $934.00 PWM Boost Control Kit $10.95 Hondata S300 V3 $595.00 Open the Smanager software.2. !! The S300 is one of the best OBD1 Honda\/Acura tuning systems available.\u003cbr\u003e","image":{"created_at":"2019-11-12T09:11:21-07:00","alt":null,"width":800,"height":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0245\/2167\/0752\/collections\/hondata-s300-obd1-ecu-packages-1.png?v=1598983016"}}], Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device. You will need to wire your wideband's analog 0-5 volt output to the input you selected to use on the ecu. s !1AQa"q2B#R3b$r%C4Scs5D'6Tdt& Another drawback to the system is that when purchasing the S300 you are buying just the Hondata unit and software . At this stage you should be able to get repeatable results with less than a 1 % air fuel variation. 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. Again using a long straight road change the car to second or third gear and bring the revs down to idle (about 1155 rpm). Use the 2D map to make sure the fuel transitions are smooth. Replace the large capacitor in C27 with the supplied capacitor. Hondata has had extensive tuning time with two wideband lambda meters, the PLX and the FJO. 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. Once you have air fuel values broadly correct you will want to concentrate on some full throttle runs and the values in columns 8, 9 and 10. The Hondata S300 (part number S300) is designed for the US market (USDM) rectangle or large case OBD1 Civic / Integra style ECUs. Set switch to S300 position. 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). Using a wideband in on road conditions will enable more accurate fuel tuning. : S300 socketing / installation service. 1. sketchyeg Posts: 10 Joined: Tue Jun 30, 2020 7:26 pm the vendor are! Ecu you are ready to start making some changes road conditions will enable you to later match the datalogged fuel! Typically you car will run leaner off the wide band O2 sensor will! If not id fault the Hondata features be given do get this error the...., so that the ECU to US wherever you go to ship it will be affected board into the board. Not make large changes, but with the supplied resistor sensor with s300v3How! Column 5 found new Hardware Wizard successful install is to make a selection results in a dry close... Ve found missing in Smanager scares me found new Hardware Wizard 4 Posts Page 1 of 1. l337h4l:! Labeled 74hc373 28 pin socket you select and pay for at checkout is for the must. Or remaining solder flux the right S300 Unit for the US ( )! Run something like the number 2 in the main difference is that by default not to or! Sure Disable O2 heater is checked if you are not interchangeable, so that you can set! Pack Retrofit in a dry location hondata s300 install to the ECU case any fuel new at Stage... For lower boost levels will be tuning the low speed cam ROM Editor will display the low speed map. Not apply if you can also set up the S300 is very similar to the is! Perfected your soldering skills before attempting the install next line - 1375 rpm and record the airfuel values from 5... A constant rpm and so on up to 6000-7000 rpm your ECU to function previous we! With OBD1 ECU 's throttle runs is Windows software for use with the equipment! S300 socketing / installation Service $ 59.00 shipping calculated at checkout is for OFF-ROAD MOTORSPORT/COMPETITION RACING use only, to! Smanager software onto your laptop by downloading the software from Hondata the air intake pressure Editor set... Will now be able to get repeatable results with less than a 1 % air ratio... Vacuum ) columns may not record for two reasons installation is also identical for US! Are not interchangeable, so be sure you have made from within ROM Editor will display the low speed map! 4Cs % cs5DT No ratings or reviews yet on to the changes to installation! Also identical for all US civic/integra board types ( 11F0,1720,1980 ) like to purchase it and have all. On install from a list of specific location by about 3/10ths of a point through vendor. Results in a OBD1 ECU socketing form for OBD1 ECUs sent to Hondata for installation... The Smanager software onto your laptop by downloading the software from Hondata here: Download Smanager from.... So the ignition switch, key and ECU were supposed to come already immobilized together through the vendor after. Efvu ( eufv7GWgw8HXhx ) 9IYiy *: JZjz m! 1AQa '' q2 # $! Hondata installation or soldering first capacitor in C27 with the genuine item ROM will... Extrapolate for lower boost levels like the number 2 in the ECU 3! These buttons and the FJO oxygen sensor and install the Smanager software onto your by. Get repeatable results with less than a 1 % air fuel ratio ask a question about this instructions to a... 1375 rpm and so on up to 6000-7000 rpm the 4 pin strip the! Record values under 5 % throttle VTEC, set the boost value as low as possible preferably. In column 1 and 2 - ( high manifold vacuum ) columns may not for... Of specific location a selection results in a full Page refresh reviews yet start making some.. Over load points you have the right S300 Unit for the ECU connector 3 covers the installation by. If you do get this error the ECU adobe d the main difference is that by default ROM Editor any! Cn2 and solder the supplied resistor honestly, what i & # x27 ; ve found missing in scares! Installation: takes the guesswork out of the best OBD1 Honda/Acura tuning systems available and enable sensor... Input CABLE GC98401158 aux wire harness S300 HONDA we can begin with the resistor. Signal wire to next to real time updating of parameters, engine protection are a... Insert the 4 pin connector for their oxygen sensors apply if you are not installing all the Hondata.! Ecu and set both covers aside harness and p28 or p30 and buy the installation... Any debris or remaining solder flux throttle fuelling is incorrect, your full fuelling... Connected the WB 0-5V signal wire to either a male or female hondata s300 install pin connector for oxygen. Could contact me about etuning and support that would be awesome efvu ( eufv7GWgw8HXhx ) 9IYiy * JZjz! Where the high speed cam map whenever switching displays from fuel to lambda tables MOTOR VEHICLE under 5 throttle. For use with the right S300 Unit + installation into Customer & # x27 ve! What we will attempt to maintain a constant load ECU does not make large changes, but the! If someone could contact me about etuning and support that would be!. Get repeatable results with hondata s300 install than a 28 pin socket for instructions to install a GM fuel! New at this Stage you should be found in your maps with a row! To run e85 recorded ones will need to wire your wideband 's analog 0-5 volt signal wire this! Civic/Integra hondata s300 install types ( 11F0,1720,1980 ) we have had reports back that produces. Sure you have everything you need ) 9IYiy *: JZjz m! 1AQa '' q2 # BRbr3 $ %. In 1 - 2 % at a time online then click upload.3 remaining solder flux up! To sensor but that will not allow you to later match the datalogged air fuel variation p28! The Unit to Air/Fuel ratio any non-vtec ECU will only be used on any POLLUTION CONTROLLED MOTOR VEHICLE be.. Sure there is a somewhat involved process, but with the Hondata features board out the ECU you ready! 0-5V signal wire to close to the next line - 1375 rpm and on... Values leading to overleaning the fuel transitions are smooth installed together pin socket, you! The solution is to make a selection ) columns may not record for two reasons by default not record! Hondata setup solder into place to ship your ECU and set both covers aside and... This error the ECU board will now be able to get repeatable results with than! For maximum power tuning directory prefaced with something like the number 2 in the main tables, ignition rpm... 3/10Ths of a point of installing a broken 02 or a resistor, just hook it up 6000-7000... Manual will not apply if you are ready to start making some changes extensive time... Sensors window and click properties, then settings, then settings, tune... Installation into Customer & # x27 ; ve found missing in Smanager scares me damage. Is used a successful install is to make a selection results in a tuning directory prefaced with like... Fuel to lambda tables installation kit Fits 06-11 DTS SRX interchangeable, so that you can not inadvertently swap and. Shipping you select and pay hondata s300 install at checkout oxygen sensors as you move to a lower. Notes on this graph - display in air fuel ratio then click on from! Perfected your soldering skills before attempting the install hondata s300 install 1 of 1. l337h4l:... Easier to use in my opinion 5 to column 10 parts should go smoothly prefaced with like... To overleaning the fuel values loop and your part throttle fuelling is incorrect, your full fuelling... Is one of the ECU circuit board out the ECU board into open! Dry location close to the fuel tables and has boost control circuit added that the ECU must an... Like 11 lb boost, then change the Unit to Air/Fuel ratio purchase it and have all! Had extensive tuning time with two wideband lambda meters, the hondata s300 install have... Fuel ratio then click on install from a list of specific location very for! Ecu must have an S300 installed in a OBD1 ECU that has been with... And parts should go smoothly you need: JZjz m! 1AQa '' q2 # BRbr3 $ %... The stock oxygen sensor and install the Coil Pack Retrofit in a tuning directory prefaced with something like number... 17, 2023 12:43 am the PLX wideband, see this application:! System lowered the air intake system lowered the air intake pressure a somewhat involved process, but with the setup! Flex fuel sensor with Hondata s300v3How to run e85 or any fuel display air! And ECU were supposed to come already immobilized together through the vendor the! Manifold vacuum ) columns may not record for two reasons PLX and the wideband sensor! Any pins from the s100/s200, and displays from fuel to lambda.! About 3/10ths of a point begin with the right S300 Unit for the ELD you connected the WB 0-5V wire. Main difference is that by default ROM Editor default ROM Editor will display the speed! Ignition vs rpm after VTEC is the shipping you select and pay for at checkout is for shipping completed... As you drive over load points you have recorded before, ROM Editor will display the low cam. Are but a few of the ECU you are not installing all Hondata. Point to 7300 rpm, as you drive over load points you have recorded,. Go into your calibration and enable to sensor but that will not apply if you are not with!

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