Wiring Specialties Ignition Chip Bypass Harness to suit Nissan S13/S14 SR20DET

The Wiring Specialties S13/S14 SR20DET 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 SR20 chip to be bypassed.

This is the harness to do it with.

Notes: This item REQUIRES other extensive 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!