Showing 161–176 of 419 results
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AMPEFI / MS3Pro T-shirt
$20.00A perfect under layer for a hot fire suit or just to keep your crew cool! 'Official' AMPEFI MS3Pro Logo T Shirt, available in black in various sizes!
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DIYAutoTune Logo T Shirt
$20.00'Official' DIYAutoTune Logo T Shirt with plain back; Various sizes available in cool heather grey and black, perfect for the track or wearing around town!
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MegaSquirt Relay Board – Assembled Unit
$264.99MegaSquirt Relay Board - Assembled Unit - Part# MSRelay-C Though the Relay/Power Board is not required, it is a convenience and can reduce the chance of miswiring during the installation. The relay board provides a central place for all of the required...
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MS3Pro LS 4L80E Trans Control Subharness
$279.00Harness Only. Optional automatic transmission control using our MicroSquirt transmission controller (sold separately). Literally, just plug in our transmission controller with the 4L80E subharness and you’re ready to control your trans via CAN wi...
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MS3Pro LS 4L60E Trans Control Subharness
$279.00Optional automatic transmission control using our MicroSquirt transmission controller (sold separately). Literally, just plug in our transmission controller with the 4L60E subharness and you’re ready to control your trans via CAN with MS3Pro!
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GM 4L60E – 4L80E Transmission Connector with Pins
$31.00Use this transmission connector to wire up a 4L60E or 4L80E (1993 or later) transmission to a MicroSquirt, GPIO board, or other transmission control device. This connector includes most of the connections for the shift solenoids, pressure regulator, tempe...
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MS3Pro Module
$929.99The MS3Pro Module puts the MS3Pro circuitry on a board where we've replaced the AMPSEAL connectors with 0.100" pin headers. What's it for? The MS3Pro Module is the core for our MSPNP-Pro, but we're also making them available to the public. MS3Pro M...
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GM 3 Bar MAP Sensor
$77.99 – $89.99This GM 3-Bar MAP Sensor allows you to monitor up to 29 psi of boost pressure, making it an excellent choice for boosted applications. It offers accuracy and reliability, and it is frequently used with MegaSquirt ECUs, particularly in turbocharged or supe...
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PKIT – MegaSquirt-II PCBv3.0 Partial Kit
$232.00MegaSquirt-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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PKIT – MegaSquirt-III PCBv3.0 Partial Kit
$326.25MegaSquirt-III PCBv3.0 Partial Kit PCBv3.0, MegaSquirt-III daughterboard and MPX4250 MAP Sensor for building a MegaSquirt-III PCB 3.0 ECU. Complete Bill of Materials (parts listing) and assembly instructions can be found HERE . Click HERE for c...
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MegaSquirt-III Daughterboard Kit
$230.00Upgrading your MS1 or MS2 to the latest MS3 has never been easier with this processor replacement! We've packaged the MS3 daughter board with 2 of the 40 pin sockets, so it will match up with our cases (required for upgrade) which have cutouts for the SD ...
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MegaSquirt-III MS3X Expansion Card & Connector Kit
$110.49Put this small circuit board in your MegaSquirt-III to unlock its full potential! This board installs in the MS3 case with no soldering; just connect it with the included ribbon cables. Install the MS3X board to add this whole list of inputs and outputs t...
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24″ MegaSquirt Pigtail Harness (MS1/MS2/MS3 Ready)
$59.99MegaSquirt 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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24″ MegaSquirt Pigtail MS3X Harness
$79.99MegaSquirt MS3X Wiring Pigtail - Length = 24" 24" of TXL High temp automotive grade wire. Color coded wiring with labeling printed on the wire every 6 inches -- no paper tags here! All wiring is pre-crimped (NOT solder cupped!) to the DB37 ...
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MegaSquirt Relay Cable
$109.99High Quality 4' Relay Board cable for connecting your MegaSquirt ECU to your Relay Board. Works with MS1, MS2, or MS3, all standard main boards (includes not just the IAC and ignition pins - it also has the spare pins on 3 through 6). It has a shielded...
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MegaSquirt Wiring Bundle – 8′ Long
$62.99MegaSquirt 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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