Showing 1–16 of 19 results
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MS3Pro EVO+ ECU
$1,249.99 – $1,499.99The MS3Pro EVO+ by AMP|EFI represents the latest in next-generation engine management, delivering a powerful suite of tuning and control features for high-performance applications. Built on the proven MS3Pro platform, the EVO+ is equipped with three AMPS...
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MS3Pro EVO+ HC ECU
$1,349.99 – $1,599.99The MS3Pro EVO+ HC (High Current) by AMP|EFI represents the latest in next-generation engine management, delivering a powerful suite of tuning and control features for high-performance applications. Built on the proven MS3Pro platform, the EVO+ HC is equ...
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MS3Pro Mini ECU
From: $599.99Introducing the MS3Pro Mini by AMP EFI MS3Pro Mini by AMP EFI, the sleek and compact addition to our MS3Pro Wire-In ECU product line. This new ECU is designed to fit in the palm of your hand! Tailored for engines with up to eight cylinders, it boasts the...
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AMP’d MicroSquirt ECU
From: $349.99This 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...
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ECU Power Package
$99.99Powering your PNP harness doesn't have to be a headache. The ECU Power Package includes everything you need to get up and running quickly and safely. Whether you're starting a new install or cleaning up an existing setup, this bundle is the perfect sol...
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4 Position Power Distribution Block Kit
$39.99Simplify your 12V power distribution with our 4-Position Power Distribution Fuse Block Kit. This compact solution makes it easy to power multiple accessories or circuits from a single power source—ideal for custom wiring jobs, standalone ECU systems, or...
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50 Amp Relay Kit
$19.99Need reliable control over high-current circuits? Our 50 Amp Relay Kit is designed for switching heavy loads like fuel pumps, fans, or auxiliary power systems. This high-capacity relay is built to handle demanding automotive and motorsport applications wi...
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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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MS Harness Extra Wire Kit
$8.99This 8' wire with pre-crimped terminal can be poked into our MegaSquirt DB37 harness if an extra wire is needed for additional I/O (MSHarness12, available separately). Made of the same TXL rated automotive grade wiring as the rest of our MegaSquirt wiri...
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MS3Pro 1st Gen Standalone ECU Only
IMPORTANT PRODUCT UPDATE** MS3Pro-ECUPKG has been discontinued and superseded by MS3Pro EVO effective May 1, 2017. This product page, including documentation, downloads & product FAQ tabs below, remains active for archive purposes. Compare M...
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