Hello,
I’m searching around for a brand new wiring harness for my 89’ Gtst RB20det.

I can’t seem to find a regular wiring harness, only swap harnesses for 240’s. Will this still work for my car, or am I SOL and have to wire myself a new harness?

I don’t believe that it is causing an issue. Just going through and replacing old part to get it running the best it can. Also just want to make sure I don’t get any rubbing or burnt wires in the near future.

Any help would be appreciated, thank you.

Pretty sure WS can make one. Seems pricey though.

https://www.wiringspecialties.com/skyli ... det-wiring

Fit and finish is top notch, worth the money. https://www.wiringspecialties.com/skyli ... det-wiring

Wiring Specialties is 100% where i would go. Just got a few pieces from them myself for my rb25