Description
MS3Pro ULTIMATE Complete 8′ Flying Lead Harness Only (White-Black-Gray connectors with 8′ pigtails) arrives with color-coded, printed wires per the pinout below.
All applications.
If you have a previously installed MS3Pro harness (1st Gen) and want to change to an MS3Pro ULTIMATE or EVO ECU, the upgrade path is simple. However, complete functionality will require a few basic changes to your 1st Gen harness. Our wiring upgrade ki...
Add to cartPlease note -- due to parts shortages, Microsquirt 8' harnesses are unable to ship until beginning of May 2021. We are very sorry for the delay! MicroSquirt Engine Management System with 8' Wiring Harness Version 3.0 The versatile MicroSquirt: Stan...
Add to cartThis FTDI chipset USB to Serial Adapter has been tested and works properly with all of our ECU products and all versions of TunerStudio on a wide range of operating systems. This is probably the most common item we see people come back for after a purch...
Add to cartOptional, connect MS3Pro ULTIMATE directly to your laptop with this 4 pin M12 serial cable.
Read moreThis is the latest version of the MicroSquirt, only from AMP EFI and our dealers! The AMP'd MicroSquirt adds higher current capacity injector drivers, higher current capacity on its optioisolated input, and 4 user configurable option switche...
Select optionsThe 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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