Gm Ls Smart Coil Harness Ford Coyote Suit Ign-1 a Pair

Part Number: AF49-1532

these wiring harnesses are similar in design to factory gm ls coil harnesses, but theyare a direct plug and play to the Aeroflow performance smartcoils (af4020-8289). They pluginto most gm ls plug and play main harnesses if you want to replace factory gm ls coils with ign-1a smart coils. Includes a pair of coil harnesses for an 8-cylinder engine.

note:
will work with e38 ecu. Harness has an extra ground which needs to be ground on the rear of the cylinder head then the car will fire up. For best Aeroflow performance you can adjust theinjection dwell times with hp tuners or any equivalent aftermarket tuning software. Harness can be used with any aftermarket ecu i. E haltech