Installing a Megasquirt unit requires a customized wiring harness to efficiently route the various wires to their destination. SymTech Labs will make Megasquirt harnesses specific to your application using only the highest quality GXL/TXL grade, 22 and 14 gauge wire. Each wire comes with stamped labels every 3" along the length of the wire for easy identification. Please contact us before or after ordering to describe your application.

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