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Featured Products
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Ford Mustang 1999-2004 MS3Pro PNP Plug and Play
$1,349.00Get your 99-04 V8 Mustang GT, 99-02 NA Cobra or 03-04 Mach1 'RACE-READY' with MS3Pro Plug & Play! This ECU installs in less than an hour, arrives out-of-the-box ready for up to 44lbs boost and is CAN enabled for seamless control of other MegaSquirt ...
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Ford Mustang Cobra SVT Terminator 2003-2004 MS3Pro PNP Plug and Play
$1,349.00Get your 2003-2004 Ford Mustang SVT 4V Terminator Cobra 'RACE-READY' with MS3Pro Plug & Play! This ECU installs in less than an hour, arrives out-of-the-box ready for up to 44lbs boost, controls your factory dashboard, and is CAN enabled for seamless...
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Innovate LC-2 Digital Wideband Controller with Sensor – 3877
$189.00$166.00The evolution of the world’s most popular stand alone digital wideband O² sensor controller, the Innovate Motorsports LC-2 builds upon the legacy of the LC-1 by adding simplicity and leading edge technology. The LC-2 utilizes the only 100% digital wide...
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8′ MegaSquirt Wiring Harness (MS1/MS2/MS3 Ready)
$83.00MegaSquirt Wiring Harness - 8 Feet Long We've completely redesigned our wire harness to help you get your fuel injection installation right the first time with several new features to help make your installation as easy and reliable as possible: ...
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FTDI USB to Serial Adapter
$28.99High quality USB to RS232/Serial/DB9 adapter for use with any/all of our products if your laptop doesn't have a DB9 port. This is probably the most common item we see people come back for after a purchase, so we highly recommend grabbing one now! We h...
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USB to Serial Adapter – Trouble Free!!
$22.49Sorry!! We're out of these temporarily due to worldwide shortages of parts making them harder to come by. We have more on order, but it's going to be a month or so before we have them. In the meantime, here is a suitable alternative we've sourced:...
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MegaSquirt 3 ECU with MS3X Expansion
$762.00The MegaSquirt 3 with MS3X expansion arrives equipped with features surpassing MS2 & MS1 systems, like sequential fuel & spark, 2 step, progressive nitrous, boost control, onboard traction control & much more! MS3X paved the way for the pow...
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MegaSquirt 2 EMS Stand alone – MS2 Extra
$515.00MegaSquirt 2 EMS (with MS2 Extra firmware) stand alone engine management system assembled with the latest surface mount PCB3.57 in an anodized black case - Assembled Unit Part # MS2357-C MegaSquirt has been installed on thousands of engines from purpos...
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Electronic Boost Control (EBC) Solenoid Kit
$58.00This electronic boost control solenoid can be used with the MS3-Pro/MSPNP as well as any DIY Style MegaSquirt EMS (with the appropriate mods), or with other electronic boost controllers to control boost by adjusting the pressure to a turbo wastegate. Th...
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Innovate MTX-L Plus Gauge – Sensor – Controller – 3918
$219.00$209.00Innovate Motorsports' New MTX-L PLUS wideband gauge features their patented DirectDigital™ technology and all-new Advanced Sensor Control which receives feedback from the sensor more frequently and optimizes heater control. The combination of these te...
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IGN1A Smart Coil
$71.00The IGN1A Smart Coil by AMP EFI requires no CDI Ignition Module to produce 103 mJ per spark, with a longer spark duration (2.9 ms) than what you'd see with a capacitive discharge. They are the same monster coils used in Street Outlaws No Prep Kings conten...
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MS3Pro EVO with GM LS 24x Plug and Play Harness
From: $1,749.00MS3Pro EVO GM LS 24x Plug and Play includes an MS3Pro EVO ECU, TunerStudio software and the most rugged & durable GM 24X custom harness in the aftermarket. Experience the MS3Pro EVO. MS3Pro EVO is an evolution, not a revolution- a scaled u...
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Top Rated Products
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Ford Mustang 1999-2004 MS3Pro PNP Plug and Play
$1,349.00Get your 99-04 V8 Mustang GT, 99-02 NA Cobra or 03-04 Mach1 'RACE-READY' with MS3Pro Plug & Play! This ECU installs in less than an hour, arrives out-of-the-box ready for up to 44lbs boost and is CAN enabled for seamless control of other MegaSquirt ...
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Diagnostic Testing Fee
$75.00IMPORTANT: ALL PRODUCT RETURNS MUST BE ACCOMPANIED BY A RETURN MATERIALS AUTHORIZATION NUMBER (RMA). Prior to purchasing this service, please contact DIYAutoTune Tech Support to receive an RMA number. This fixed price testing charge will cover te...
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AXM-100 High Voltage Tach Adapter
$65.00Many older tachometers trigger off the negative terminal of the ignition coil. Often, these use a filtering circuit which will not trigger when given a 0 to 12 volt square wave signal, such as the tach output signal from an ECU or ignition box. If you h...
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Ford Mustang Cobra SVT Terminator 2003-2004 MS3Pro PNP Plug and Play
$1,349.00Get your 2003-2004 Ford Mustang SVT 4V Terminator Cobra 'RACE-READY' with MS3Pro Plug & Play! This ECU installs in less than an hour, arrives out-of-the-box ready for up to 44lbs boost, controls your factory dashboard, and is CAN enabled for seamless...
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Innovate MTX-AL analog wideband air/fuel ratio gauge – 3855
$259.00$209.00The MTX-AL combines a stepper driven gauge and Innovate's Direct Digital wideband control unit in a single, compact package. Perfect for racers who prefer an old fashioned analog unit or find a needle sweep easier to read than a digital display. This pack...
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Innovate LC-2 Digital Wideband Controller with Sensor – 3877
$189.00$166.00The evolution of the world’s most popular stand alone digital wideband O² sensor controller, the Innovate Motorsports LC-2 builds upon the legacy of the LC-1 by adding simplicity and leading edge technology. The LC-2 utilizes the only 100% digital wide...
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Innovate Standalone Gauge Kit with LC-2 & Blue DB Gauge – 3795
$219.00$209.00Innovate Standalone Gauge Kit with LC-2 & Blue DB Digital Gauge Innovate Motorsports introduces their newest digital gauge option for those looking for affordable wideband monitoring. The Innovate “Standalone Gauge Kit” comes complete with the ...
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Innovate Standalone Gauge Kit with LC-2 & Red DB Gauge – 3796
$219.00$209.00Innovate Standalone Gauge Kit with LC-2 & Red DB Digital Gauge Innovate Motorsports introduces their newest digital gauge option for those looking for affordable wideband monitoring. The Innovate “Standalone Gauge Kit” comes complete with the p...
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Innovate Standalone Gauge Kit with LC-2 & Green DB Gauge – 3873
$219.00$209.00Innovate Standalone Gauge Kit with LC-2 & Green DB Digital Gauge. Innovate Motorsports introduces their newest digital gauge option for those looking for affordable wideband monitoring. The Innovate “Standalone Gauge Kit” comes complete with th...
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MS3Pro Ultimate F4/F6 Replacement Fuse
$2.00The MS3Pro ECU’s feature user-replaceable fuses that protect against voltage spikes and other abuse. To replace these fuses, use a needle nose pliers to pull the fuse out of its holder, and then push in the replacement fuse by hand. This is the 375...
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MS3Pro Module F1/F2 Replacement Fuse
$3.00The MS3Pro ECU’s feature user-replaceable fuses that protect against voltage spikes and other abuse. To replace these fuses, use a needle nose pliers to pull the fuse out of its holder, and then push in the replacement fuse by hand. This is the 100...
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Gen 1 MS3Pro F1/F2 + EVO F4 Replacement Fuse
$2.25The MS3Pro ECU’s feature user-replaceable fuses that protect against voltage spikes and other abuse. To replace these fuses, use a needle nose pliers to pull the fuse out of its holder, and then push in the replacement fuse by hand. These 500mA fus...
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