{"product_id":"hondata-s300j-v3-jdm-ecu-honda-acura","title":"Hondata S300J v3 (JDM ECU) - Honda \/ Acura","description":"\u003ch2 style=\"font-size: \n 1.2rem;\"\u003eHondata S300J v3 (JDM ECU) - Honda \/ Acura\u003c\/h2\u003e \u003cp\u003eThe Hondata S300 is a plug in module to the factory Honda Engine Computer (ECU) which vastly expands the capabilities of the factory ECU. Forced induction, data logging, real time updating of parameters, engine protection are but a few of the s300 features. The s300 uses different connecting pins in the ECU from the s100\/s200, and also has a slot cut in the side for the USB connector, so the ECU must be modified for use with the s300.\u003c\/p\u003e\n\u003cp\u003eThe s300 uses a high speed USB connection for both programming calibrations and datalogging. No more USB\/serial connectors!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eS300J v3 (JDM)\u003c\/strong\u003e is specifically for designed for the JDM style OBD1 ECU's that are square body type: P08, P30, P72\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eExisting Features\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eReal Time Update:\u003c\/strong\u003e The s300 can be updated in real-time with the engine running without affecting the operation of the vehicle. This means that calibrations and changes can be uploaded to the ECU very quickly (2 seconds for a new calibration, a fraction of a second for anything else), without interrupting the operation of the engine. Changes made in the SManager software are uploaded to the ECU instantly and you can see the effect immediately. The s300 does not use an EEPROM or equivalent, so you never need to open the ECU to change chips nor 'burn' ROMs. No EPROM programmer is necessary - you just need a laptop with USB port or Bluetooth capability.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDatalogging:\u003c\/strong\u003e The s300 has datalogging to the SManager software built in via the USB port. Using a laptop the various ECU sensors can be datalogged, viewed, graphed and saved for later analysis. Additionally the s300 has on board flash memory which allows a data-log recordings to be made without a laptop, for later access and download to a laptop.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMap Sensor Compatibility:\u003c\/strong\u003e Any linear MAP sensor can be used, using a scalar and offset to translate the MAP sensor characteristics into pressure. Popular MAP sensor settings are built in for ease of setup. To do this you will need the map sensor calibration numbers from the manufacturer of the sensor. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eECU Preparation\u003c\/strong\u003e: It is strongly recommended that you have this professionally installed as this is more difficult to install than an s200 and if the ecu has been previously socketed you run an even higher risk of damaging the ecu (lifting tracks and or burning them).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8 analog inputs (for data-logging only)\u003c\/li\u003e\n\u003cli\u003e1 digital input (for data-logging only)\u003c\/li\u003e\n\u003cli\u003eAdditional security to help identify and prevent theft\u003c\/li\u003e\n\u003cli\u003eDatalogging memory is no doubled in size for up to 2-hours of recording\u003c\/li\u003e\n\u003cli\u003eNon-battery memory for greater reliability and longer life\u003c\/li\u003e\n\u003cli\u003eOn-board calibration storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVersion 3 Features Adds:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth for laptop programming\/datalogging \u0026amp; mobile datalogging\u003c\/li\u003e\n\u003cli\u003eClick \u003ca href=\"https:\/\/itunes.%C2%A0Apple%C2%A0.com\/us\/app\/dashcommand-obd-ii-gauge-dashboards\/id321293183?mt=8\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e for iOS (iPhone) app.\u003cbr\u003eClick \u003ca href=\"https:\/\/play.google.com\/store\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e for Android app\u003c\/li\u003e\n\u003cli\u003e2-4 times faster datalogging than previous S300 versions\u003c\/li\u003e\n\u003cli\u003eEthanol content sensor support\u003c\/li\u003e\n\u003cli\u003eCAN output\u003c\/li\u003e\n\u003cli\u003eSerial output for dashboards like the AiM MXL and Racepak IQ3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFor vehicles with manual transmission use only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECU not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Requires installation by an experienced individual (inquire within installation services).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSome images used for illustration purposes.\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003cobject width=\"640\" height=\"360\"\u003e\u003cparam name=\"movie\" value=\"\/\/www.youtube.com\/v\/BtnNX5dtGlw?hl=en_US\u0026amp;version=3\"\u003e \u003cparam name=\"allowFullScreen\" value=\"true\"\u003e \u003cparam name=\"allowscriptaccess\" value=\"always\"\u003e \u003cembed src=\"\/\/www.youtube.com\/v\/BtnNX5dtGlw?hl=en_US\u0026amp;version=3\" type=\"application\/x-shockwave-flash\" allowscriptaccess=\"always\" allowfullscreen=\"true\" width=\"640\" height=\"360\"\u003e\u003c\/object\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis is a Race Only product that is to be used solely for competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Hondata","offers":[{"title":"Default Title","offer_id":39317058977865,"sku":"HD-S300J","price":895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/5151\/products\/Hondata-S300J-v3-JDM-ECU-Honda-Acura.jpg?v=1744495360","url":"https:\/\/www.mobileigo.com\/en-au\/products\/hondata-s300j-v3-jdm-ecu-honda-acura","provider":"mobileiGo.com","version":"1.0","type":"link"}