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MS3Pro

EPA, CARB, Race Use Only Disclaimer
MS3Pro Engine Management Systems are coming out on top time after time and event after event. Whether you’re running down the drag strip, the road course, the salt flats or whatever your racing venue of choice, the MS3Pro will give you essentially unlimited control of your naturally aspirated or forced induction (turbo/supercharged/nitrous) engine with a list of race focused features that will get you down the track with excellence, all in a single lightweight, water and weather resistant enclosure. The advanced TunerStudio software provides an intuitive, straight-forward tuning experience for pros and enthusiasts alike with best in class self-learning capabilities to assist you if you’d like. Experience for yourself why more and more racers and performance enthusiasts are recognizing and choosing MS3Pro over the competition.

Showing 17–27 of 27 results

  • MS3Pro EVO Uncrimped AMPSEAL Connectors

    $60.00

    Making your own harness? This plug and pin kit features the MS3-Pro AMPSEAL connectors plus 75 pins (so you'll have a couple extras) for making your own MS3-Pro EVO harness.  (or Gen1 if you wish) Download AMPSEAL Assembly Instructions

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  • USB to Serial Adapter – Trouble Free!!

    4.7142857142857 out of 5
    $22.50

    This 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 purchase, so we high...

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  • MicroSquirt Engine Management System with 8′ Wiring Harness

    5 out of 5
    $388.00

    MicroSquirt Engine Management System with 8' Wiring Harness Version 3.0 The versatile MicroSquirt: Standalone Engine Management System, Transmission Controller or CAN I/O Expansion Module Microsquirt is our entry-level fully assembled ECU with vari...

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  • MicroSquirt Engine Management System with 30″ Wiring Harness

    5 out of 5
    $360.00

    MicroSquirt Engine Management System with 30" Wiring Harness Version 3.0 The versatile MicroSquirt: Standalone Engine Management System, Transmission Controller or CAN I/O Expansion Module Microsquirt is our entry-level fully assembled ECU with var...

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  • MicroSquirt Engine Management System – ECU only

    $314.00

    MicroSquirt Engine Management System Version 3.0 ECU Only - no harness The versatile MicroSquirt Engine Management System, Transmission Controller or CAN I/O Expansion Module  is our entry-level fully assembled ECU with varied applications targ...

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  • Electronic Boost Control (EBC) Solenoid Kit

    $58.00

    This electronic boost control solenoid can be used with the MS3-Pro/MSPNP2 or with other electronic boost controllers to control boost by adjusting the pressure to a turbo wastegate. The MS3-Pro, MS3-Pro Plug and Play, & MSPNP2 can drive this direct...

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  • Gen 1 MS3Pro F1/F2 + EVO F4 Replacement Fuse

    $2.25

    The 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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  • MS3Pro Module F1/F2 Replacement Fuse

    $3.00

    The 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. This is the 100...

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  • MS3Pro Ultimate + EVO F5 Replacement Fuse

    $3.00

    The 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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  • MS3Pro Ultimate F4/F6 Replacement Fuse

    $2.00

    The 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. This is the 375...

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  • HSD-4 High Side Driver with 4 channels

    $79.00

    Have an application with a lot of small solenoids that need 12V power and rapid switching? Don't want the expense of a bank of four separate solid state relays, each rated for five times the current each solenoid needs? This module lets you run up to four...

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