Timing tuner wiring...
I have a NOS wet kit with wot switch and fpss. I need to know how to wire this thing up.. from what I've seen no part of it ever grounds to the chassis?
Is this what you're looking for? Post #5
https://ls1tech.com/forums/nitrous-oxide/501965-nitrous-related-wiring.html
https://ls1tech.com/forums/nitrous-oxide/501965-nitrous-related-wiring.html

