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Featured Products
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MS3Pro ‘Drop On’ 24x LS Plug and Play Harness w/ ECU-EVO
From: $1,749.00This COMPLETE package includes an MS3Pro EVO ECU and a GM 24X EVO/ULTIMATE Drop On Harness. Experience the MS3Pro EVO. MS3Pro EVO is an evolution, not a revolution- a scaled up, more capable MS3Pro due to shared technology with big brother, MS3Pr...
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MS3Pro ‘Drop On’ 58x LS Plug and Play Harness w/ ECU-EVO
From: $1,749.00This COMPLETE package includes an MS3Pro EVO ECU and a GM 58X EVO/ULTIMATE Drop On Harness. Experience the MS3Pro EVO. MS3Pro EVO is an evolution, not a revolution- a scaled up, more capable MS3Pro due to shared technology with big brother, MS3Pr...
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MS3Pro Ultimate Standalone Engine Management System
$1,499.00Experience the ULTIMATE. Developed from the MS3Pro 1st Gen platform, the Ultimate brings NEXT LEVEL capability to MS3Pro's staggering feature set beginning with a new high quality aluminum IP65 rated, water resistant enclosure. The Ultimate provide...
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MS3Pro ULTIMATE Standalone ECU Only
From: $1,349.00Experience the ULTIMATE. Developed from the MS3Pro 1st Gen platform, the Ultimate brings NEXT LEVEL capability to MS3Pro's staggering feature set beginning with a new high quality aluminum IP65 rated, water resistant enclosure. The Ultimate provide...
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MS3Pro EVO Standalone Engine Management System
$1,249.00Introducing 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. EVO does not have peak and hold injector drivers, but it d...
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MS3Pro EVO Standalone ECU Only
From: $1,099.00Introducing 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. EVO does not have peak and hold injector drivers, but it d...
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MS3Pro ‘Drop On’ 24x LS Plug and Play Harness w/ ECU-ULTIMATE
From: $2,049.00This COMPLETE package includes an MS3Pro ULTIMATE ECU, a 24X ULTIMATE specific Drop On Harness & black center expanded I/O pigtail. Experience the ULTIMATE. Developed from the MS3Pro 1st Gen platform, the Ultimate brings NEXT LEVEL capability...
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MS3Pro ‘Drop On’ 58x LS Plug and Play Harness w/ ECU-ULTIMATE
From: $2,049.00This COMPLETE package includes an MS3Pro ULTIMATE ECU, a 58X ULTIMATE specific Drop On Harness & black center expanded I/O pigtail. Experience the ULTIMATE. Developed from the MS3Pro 1st Gen platform, the Ultimate brings NEXT LEVEL capability...
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GM LS 24x Plug and Play Engine Harness-ULTIMATE EVO
From: $799.00For MS3Pro ULTIMATE/ EVO plug and play installation on GM LS engines with a 24x crank trigger. The MS3-Pro 24x LS Plug and Play Harness is the highest quality, best value option for LS Motors in the industry today. Save your hard earned time and mone...
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MS3Pro ‘Drop On’ 24x LS Plug and Play Harness w/ ECU-1st Gen
From: $1,699.00For MS3Pro 1st Gen plug and play installation on GM LS engines with a 24x crank trigger. The MS3Pro 24x LS Plug and Play Harness is the highest quality, best value option for LS Motors in the industry today. Save your hard earned time and money whil...
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MS3Pro ‘Drop On’ 58x LS Plug and Play Harness w/ ECU-1st Gen
From: $1,699.00For MS3Pro 1st Gen plug and play installation on GM LS engines with a 58x crank trigger. The MS3Pro 58x LS Plug and Play Harness is the highest quality, best value option for LS Motors in the industry today. Save your hard earned time and money whil...
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MicroSquirt CAN Transmission Controller with 4L60E Subharness
$499.004L60E Plug and Play Transmission Control via MicroSquirt Seamlessly control your 4L60E transmission with MicroSquirt Transmission Control! The supplied 4L60E subharness provides a simple, plug and play integration with MS3-Pro and directly mates with...
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Top Rated Products
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MegaSquirt Stimulator v2.2 – Unassembled Kit
$45.00MegaSquirt Stimulator Board v2.2 - Unassembled Kit; Part # MSStim22-K (For all versions of the MegaSquirt, PCB 2.2, 3.0, and all surface mount 3.57 boards) The MSStim22-K includes all the parts you need to build a Megasquirt Stimulator version 2.2 as...
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USB to Serial Adapter – Works with TunerStudio!
$22.50This 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
$279.00MegaSquirt-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
$219.00MegaSquirt-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
$31.00DLP-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 PCB2.2 – Assembled Unit
$269.00MegaSquirt Programmable EFI PCB2.2 System - Complete Unit Part # MS122-C The MegaSquirt EFI System is truly the dream Electronic Fuel Injection computer for the DIYer. MegaSquirt has been installed on thousands of engines from restored classics to dail...
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MegaSquirt-I Programmable EFI System PCB3.0 – Kit
$219.00Part # 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
$169.00MegaSquirt-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
$5.50Lead 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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24″ MegaSquirt Pigtail Harness
$50.00MegaSquirt 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-I Programmable EFI System PCB3.0 – Assembled Unit
$365.00MegaSquirt-I Programmable EFI System PCB3.0 - Assembled Unit Part # MS130-C Completely assembled including: All 'Basic Components' PWM Flyback Damping Circuit components Hall Sensor/Coil(-) and VR Sensor Ignition Trigger Components (jumpered...
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MegaSquirt Stimulator v2.2 – Assembled Unit
$69.00MegaSquirt Stimulator Board v2.2 - Assembled Unit Part # MSStim22-C (For all versions of the MegaSquirt, PCB 2.2, 3.0, and the newer surface mount 3.57 boards) The Stimulator board allows you to fully bench-test all standard inputs and outputs on yo...
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