{"product_id":"3sgte-mr2-9092-megasquirtpnp-gen2-plug-and-play-diyautotune","title":"3SGTE MR2 9092 MegaSquirtPNP Gen2 Plug and Play DIYAutoTune","description":"\u003cp\u003e3SGTE Celica MR2 MegaSquirtPNP Gen2 Plug and Play Standalone Engine Management System is compatible with the following USDM cars with 3S-GTE engines:\u003cbr\u003e1990-1991 Toyota Celica All-Trac (GT-Four) with manual transmission\u003cbr\u003e1991-1992 Toyota MR2 Turbo with manual transmission\u003c\/p\u003e\n\u003cp\u003eThese are for USDM pinouts; the pinouts we've found for the 1990-1992 JDM MR2 Turbo look identical. We have not tested this MSPNP on a JDM car, but from all indications it should work. Some markets used different ways to number the model years. See the ECU part number listing at the end of this entry to check if a Toyota ECU not sold in the United States or Canada is compatible.\u003cbr\u003e3SGTE Celica MR2 MegaSquirtPNP Gen2 Plug and Play is easy to Use and Install!\u003cbr\u003e\u003cstrong\u003e3SGTE Celica MR2 MegaSquirtPNP Gen2 Plug and Play TS9092 Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully Plug and Play Installation - No wiring required for basic functionality, other than wiring the included IAT sensor. Install time is about an hour, only exception is if you need to have someone weld in your IAT sensor's bung for you real quick. That'll cost you just a few bucks at most tuner or welding shops.\u003c\/li\u003e\n\u003cli\u003e3S-GTE base maps is pre-loaded to help your engine start on the first turn of the key (other model base maps included on USB thumb drive)\u003c\/li\u003e\n\u003cli\u003eReal time tuning and data logging with a laptop connection\u003c\/li\u003e\n\u003cli\u003eSupports most aftermarket wideband sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFully Tunable Engine Control!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e16 16 Fuel Tables allow high resolution tuning\u003c\/li\u003e\n\u003cli\u003e12 12 Ignition Tables\u003c\/li\u003e\n\u003cli\u003eMultiple Acceleration enrichment strategies\u003c\/li\u003e\n\u003cli\u003eClosed Loop Idle Speed Control\u003c\/li\u003e\n\u003cli\u003eAir Conditioner Control\u003c\/li\u003e\n\u003cli\u003e4 sequential fuel injector channels with individual trim tables\u003c\/li\u003e\n\u003cli\u003eOnboard peak and hold drivers support both high and low impedance injectors - No external ballast resistor is needed!\u003c\/li\u003e\n\u003cli\u003eAllows removal of stock mass air flow sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Feature Set (Included!)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12 12 Air Fuel Ratio Target Tables for use with wide band O2 sensor for precise tuning and table trim.\u003c\/li\u003e\n\u003cli\u003eBuilt-in 2-step rev limiter \/ launch control with flat shift\u003c\/li\u003e\n\u003cli\u003eReal time barometric correction\u003c\/li\u003e\n\u003cli\u003eInternal 4-bar MAP sensor reads up to 44PSI of boost\u003c\/li\u003e\n\u003cli\u003eOverboost protection\u003c\/li\u003e\n\u003cli\u003eClosed loop boost control (Requires EBC solenoid kit, as the stock boost solenoid only works in an on\/off fashion)\u003c\/li\u003e\n\u003cli\u003eKnock sensor input with adjustable sensitivity\u003c\/li\u003e\n\u003cli\u003eHeadphone output for knock sensor - listen for knock while you tune!\u003c\/li\u003e\n\u003cli\u003eTable switching input. Change fuel and spark maps on the fly for different fuels, nitrous activation, etc.\u003c\/li\u003e\n\u003cli\u003eInput for flex fuel sensor - switch between E85 and gasoline on the fly!\u003c\/li\u003e\n\u003cli\u003eCANBus connector allows interconnection of other MegaSquirt-compatible devices for additional functions (EGT Input, Automatic Transmission Controller, Additional Sensors..the possibilities are limitless!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat you get in the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3SGTE Celica MR2 MegaSquirtPNP Gen2 ECU for 90-92\u003c\/li\u003e\n\u003cli\u003eMSPNP RS232 serial tuning cable, 6 foot(USB adapter sold separately, if needed)\u003c\/li\u003e\n\u003cli\u003eTuning Software and Documentation USB Stick\u003c\/li\u003e\n\u003cli\u003e6 footVacuum Hose for MAP Signal and Tfitting\u003c\/li\u003e\n\u003cli\u003eOpen element IAT sensor with aluminum mounting bung\u003c\/li\u003e\n\u003cli\u003eFour Screws for ECU mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHere is a list of Toyota ECU part numbers that this ECU is known to replace. (contact us if you think your ECU should be on this list but isn't!)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e89661-17320\u003c\/li\u003e\n\u003cli\u003e89661-17321\u003c\/li\u003e\n\u003cli\u003e89661-17322\u003c\/li\u003e\n\u003cli\u003e89661-17330\u003c\/li\u003e\n\u003cli\u003e89661-17331\u003c\/li\u003e\n\u003cli\u003e89661-17332\u003c\/li\u003e\n\u003cli\u003e89661-20750\u003c\/li\u003e\n\u003cli\u003e89661-20751\u003c\/li\u003e\n\u003cli\u003e89661-20760\u003c\/li\u003e\n\u003cli\u003e89661-20761\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlthough there is a paid upgrade to TunerStudio, it is not needed to tune this ECU. The free version included on the USB Stick can access all the features and tables of the MegaSquirtPNP. The paid version of TunerStudio simply adds tuning and analysis software, such as VE Analyzer Live to tune the fuel tables based on wideband O2 feedback (requiring a wideband O2 sensor and controller, sold separately).\u003c\/p\u003e","brand":"DIYAutoTune","offers":[{"title":"Default Title","offer_id":46215869202489,"sku":null,"price":829.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/6286\/2905\/files\/Screenshot2026-07-18134135.png?v=1784396503","url":"https:\/\/fujiperformance.com\/products\/3sgte-mr2-9092-megasquirtpnp-gen2-plug-and-play-diyautotune","provider":"Fuji Performance","version":"1.0","type":"link"}