Timing tuner with separate window switch wiring
I believe you are just going to take that grey wire straight to the white wire on the relay. (85 Pin/Ground).
If you can post a diagram I will look farther into it.
Thanks,
Garrett
This is the diagram for the timing tuner
This is the diagram for the timing tuner
The white wire ties into the 86 pin on the nitrous relay, between the relay and the microswitch. (As you mentioned.)
I would run through the wiring, it sounds like you have everything wired correctly..just double check your connections themselves. Was the nitrous system working correctly before you installed the box?
-Garrett
Last edited by NitrousExpress; Oct 8, 2014 at 01:13 PM.
If I pull the fuse to the relay (solenoids won't spray) will the timing tuner still pull timing? I want to ensure it pulls timing, I set it to -15 degrees so I can feel it.

