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Featured Products

  • MS3X MegaSquirt 3 with Expansion

    MS3X MegaSquirt 3 with Expansion

     From: $762.00

    MS3X MegaSquirt 3 with 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 powerfu...

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  • MS2 Extra MegaSquirt 2 EMS Stand alone

     From: $515.00

    MS2 Extra MegaSquirt 2 EMS 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 purpose built race-car...

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  • USB to Serial Adapter -TunerStudio

     $22.49

    This USB to Serial Adapter has been tested and works properly with all versions of TunerStudio.  We highly recommend this adapter is used if your tuning PC/laptop doesn't have a DB9 Serial connector.  Or you can use another adapter with a genuine FTDI c...

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  • Electronic boost control solenoid

    Electronic Boost Control Solenoid Kit

     $58.00

    This 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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  • IGN1A Smart Coil

    IGN1A Smart Coil

     From: $71.00

    The 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 Plug & Play for GM LS Engines, MS3Pro EVO GM LS 24x, MS3Pro EVO GM LS 58x

    MS3Pro EVO GM LS 24x Plug and Play

     From: $1,749.00

    MS3Pro EVO GM LS 24x Plug and Play includes an MS3Pro EVO ECU, TunerStudio software and the most rugged & durable GM 24X custom harness.   Experience the MS3Pro EVO. MS3Pro EVO is an evolution, not a revolution- a scaled up, more capable MS3...

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  • MS3Pro Ultimate by AMP EFI

    MS3Pro Ultimate Standalone Engine Management System

     $1,499.00

    Experience the MS3Pro ULTIMATE by AMP EFI, featured in Street Outlaws No Prep Kings contestant, The Hulk. Developed from the MS3Pro 1st Gen platform, the MS3Pro ULTIMATE brings NEXT LEVEL capability to MS3Pro's staggering feature set beginning with a...

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  • MS3Pro EVO with 8' Universal Harness

    MS3Pro EVO Standalone Engine Management System

     $1,249.00

    Introducing MS3Pro EVO. (supersedes 1st Gen MS3Pro) MS3Pro EVO is an evolution, not a revolution- a scaled up, more capable MS3Pro due to shared technology with big brother, MS3Pro Ultimate.  MS3Pro EVO does not have peak and hold injector drivers, b...

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  • MicroSquirt with 8' Harness

    MicroSquirt with 8′ Harness

     $388.00

    The versatile MicroSquirt with 8' Harness: Standalone Engine Management System, Transmission Controller or CAN I/O Expansion Module- Version 3.0 MicroSquirt with 8' Harness is an entry-level, fully assembled ECU and universal 30" pigtail with varied a...

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  • GM 3 Bar MAP Sensor

    MAP – GM 3 Bar MAP Sensor

     From: $67.00

    MAP Sensor GM 3 bar (Manifold Absolute Pressure Sensor), standard, compatible with the MS3Pro and all flavors of the MegaSquirt EMS / MicroSquirt EMS. MAP Sensor assembled in the USA, unlike the current Delphi production. Calibration is linear with...

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  • GM IAT Sensor with open element

    GM IAT Sensor with open element & pigtail

     $22.49

    GM IAT Sensor with open element, includes 6" pigtail GM IAT Sensor with open element is the recommended 'Fast-Response' Intake Air Temp Sensor (IAT) for use on forced induction vehicles. GM IAT Sensor with open element are proper GM-style sensors for u...

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  • GM Closed Element CLT/IAT Sensor with Pigtail

    GM Closed Element CLT/IAT Sensor with Pigtail

     $18.99

    GM Closed Element CLT/IAT Sensor with Pigtail Suitable for use as a Coolant Temperature Sensor (CLT) on all vehicles, or as an Intake Air Temp Sensor (IAT) on naturally aspirated vehicles. These are the proper GM-style sensors for use with the MegaSqui...

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Top Rated Products

  • USB to Serial Adapter -TunerStudio

     $22.49

    This USB to Serial Adapter has been tested and works properly with all versions of TunerStudio.  We highly recommend this adapter is used if your tuning PC/laptop doesn't have a DB9 Serial connector.  Or you can use another adapter with a genuine FTDI c...

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  • MegaSquirt-II Programmable EFI System PCB3.0 - Kit

    MegaSquirt-II Programmable EFI System PCB3.0 – Kit

     $324.00

    MegaSquirt-II Engine Management System with 3.0 main board - Unassembled Kit with Black Case; Part # MS230-K The MS230-K kit includes everything you will need to build your MegaSquirt-2. The genuine B&G partial kit with PCB3.0, the Bill Of Materia...

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  • PKIT – MegaSquirt-II PCBv3.0 Partial Kit

     $230.00

    MegaSquirt-II PCBv3.0 Partial Kit PCBv3.0, MegaSquirt-II daughterboard and MPX4250 MAP Sensor for building a MegaSquirt-II PCB 3.0 ECU. Complete Bill of Materials (parts listing) and assembly instructions can be found HERE . Click HERE for comp...

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  • DLP-TXRX Internal USB/Serial Adapter

     $31.00

    DLP-TXRX Internal USB/Serial Adapter This adapter is perfect for converting your Megasquirt from the standard DB-9 serial connection to the USB connection common on newer laptops. The DLP-TXRX can be used on the following MegaSquirt products: MS1 ...

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  • MegaSquirt-I Programmable EFI System PCB3.0 - Kit

    MegaSquirt-I Programmable EFI System PCB3.0 – Kit

     $254.00

    Part # MS130-K; MegaSquirt-I Programmable EFI System with V3.0 main board - Unassembled Kit with Black Case The MS130-K kit includes everything you will need to build your MegaSquirt ECU. The genuine B&G partial kit with PCB3.0, the Bill Of Materia...

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  • MegaSquirt-I Programmable EFI System PCB2.2 - Kit

    MegaSquirt-I Programmable EFI System PCB2.2 – Kit

     $197.00

    MegaSquirt-I with V2.2 Main Board MegaSquirt programmable EFI Engine Management System from Bowling and Grippo. Install fuel injection on anything from a single cylinder lawnmower engine to a fire breathing V12, and anything in between! This kit is eas...

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  • Lead Bending Tool

    Lead Bending Tool

     $5.50

    Lead Bending Tool This inexpensive lead bending tool will come in very handy when building up your MegaSquirt kit or any electronics kit. It helps you to quickly bend the leads of 1/4 and 1/2 watt resistors, diodes, capacitors, inductors, etc to the ex...

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  • MegaSquirt-II Engine Management System w/PCB3 - Assembled Unit

    MegaSquirt-II Engine Management System w/PCB3 – Assembled Unit

     $457.00

    MegaSquirt-II Engine Management System w/PCB3.0; Assembled Unit Part # MS230-C Note: We have discontinued offering the V3.0 in assembled units and replaced it with the MegaSquirt-II V3.57. This page is listed for reference only. This MS230-C unit i...

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  • 24″ MegaSquirt Pigtail Harness (MS1/MS2/MS3 Ready)

     $53.00

    MegaSquirt Wiring Harness - 24 inches long Completely redesigned version adds more features to help make your installation as easy and reliable as possible. We've now brought the improvements from the long harness over to the pigtail harness. This min...

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  • MegaSquirt Wiring Bundle - Long

    MegaSquirt Wiring Bundle – Long

     $48.00

    MegaSquirt Wiring Bundle 8' TXL wire, color coded with labeling printed on the wire every 3 inches -- no paper tags here! IAC and Ignition wires are included for MS-I / MS-2 use (or MS-3 Primary Harness use) Shielded Ignition input wire Grea...

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