Description
MS3Pro ULTIMATE Complete 8′ Flying Lead Harness Only (White-Black-Gray connectors with 8′ pigtails) arrives with color-coded, printed wires per the pinout below.
All applications.
MS3Pro ECU Comparison (1st Gen – EVO – ULTIMATE)
My race car is already wired for 1st Gen MS3Pro, can I upgrade to EVO or ULTIMATE?
Yes. The pinout is slightly different, so you will need MS3Pro 1st Gen Wiring Harness Upgrade (for EVO / ULTIMATE)
Questions & Answers
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