MaxxECU has developed pre-terminated engine harnesses to suit specific engine applications, designed for mostly engine-swaps. Quick and easy harnesses mounted in a few hours. Comes completely with OEM connectors, and are designed to be the fastest and most cost effective way to wire your MaxxECU engine management to your race car or other engine conversion vehicle. Is there a particular model you request? We will developterminated harnesses for specific engines, provided that the interest is high enough and it is technically possible, please contact us to make an inquiry

Toyota

  • Toyota 2JZ
    Toyota Supra 2JZ

    (with or without VVTi, for VAG 1.8T coil-on-plugs)

    More information

BMW

  • BMW M50
    BMW M50

    In production - available soon

Volvo

  • Auto
    Volvo T5

    In production - available soon

Ford

  • Auto
    Ford Coyote 5.0

    Coming soon

GM

  • GM LSx
    GM LSx

    Coming soon