AXM-100 High Voltage Tach Adapter

SKU: AXM-100

The AXM-100 high voltage tach adapter lets you control tachometers that trigger off the negative terminal of the coil with a low voltage signal from your ECU.

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MegaSquirt 2 Standalone EMS – MS2 Extra

SKU: MS2357-C

Important Note:  Due to supply chain challenges and the lack of ability to have parts anodized at this time, we are transitioning the enclosure used with our MS2 ECUs.    Your MS2 will now be built using the MS3 enclosure, which will help facilitate potential future upgrades from MS2 to MS3 without extra cost.  The…

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MS3Pro Mini (ECU Only)

SKU: MS3Pro-Mini

Introducing 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 same high-quality features as its larger counterpart,…

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MS3Pro Mini Standalone Engine Management System w/ Harness

SKU: MS3Pro-Mini-8-PKG

Introducing 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 same high-quality features as its larger counterpart,…

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DIYPNP Replacement Coil Driver Heat Sink

SKU: HS104-1-ND

TO-220 heat sink as used on coil drivers for the DIYPNP. V1.1 DIYPNPs also used these for the voltage regulator, boost control, and a few other functions.

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How to MegaSquirt Your Mitsubishi 4G37

Using the stock distributor Application(s): This article covers the 1990-1994 Mitsubishi 4G37 1.8 SOHC motor, as used in the Eclipse, Talon, and Laser base models. Level of control:  Full Standalone EMS– Fuel and Ignition Control Mitsubishi gave the entry level DSMs a 1.8 liter SOHC motor with slightly different controls than the 4G63s. This article…

Why that CDI coil might not work with an inductive ignition

So, you’re building a turbocharged 5.0 Mustang and need an ignition to light off that boost. This is going to need a bit more spark than the stock system, so you set about looking for a good coil. But a coil per plug system isn’t in the budget, and our IGN-1As don’t work particularly well…

DIYPNP Upgrade: Ignition Module and Heat Sink Kit

SKU: DP-CoilDrvr

High current ignition driver kit with heatsink designed for the DIYPNP ECU.  It includes the OnSemi EcoSPARK IGBT.  This is the same high current ignition driver as used in many of our current ECU products as well as the QuadSpark ignition module, after Bosch discontinued the now infamous BIP373.  Our testing has found that this…

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MS3Pro EVO Standalone Engine Management System w/ Harness

SKU: MS3V-E_PKG

Includes complete Universal 8′ Flying Lead Harness

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Magnecor KV85 LS Engine Spark Plug Wire Set for IGN1A Smart Coils

SKU: SPW-LSX

Magnecor KV85 Race Spark Plug Wires for the LS Engine Custom made for our AMPEFI MaxSpark LS Engine Ignition Systems– these Magnecor KV85 Race Spark Plug Wires for the LS Engine are just what you need if you’re using our brackets and coils piecing together your own kit, or if you’re using our MaxSpark PNP…

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