Wiring Specialties RB25DET Series 1 Ignition Chip Bypass WRS-RB25VG30-CHIP

PLEASE NOTE: This item REQUIRES other modification to existing main engine and coil pack harnesses to work. If you are not 100% CERTAIN you know exactly what you are buying this for

• please CONTACT US! The Wiring Specialties RB25DET Series 1 Ignition Chip bypass adapter. Allows for use of SMART coils like LSx coils, K20 coils, VQ, RB25 S2 etc. Any smart coil on the market has a built-in ignition chip, which requires the stock chip to be bypassed. This is the harness to do it with.