I hooked up my ZEX dry nitrous kit and when it came to re-setting my NMU (purple brain box) I ran into some trouble.

First I have the older kit, so there is no push buttom on the NMU or any lights on it.

Also when I check how many volts are coming from my tps it reads 4.6v at no throttle and like .6v at WOT.

I have a jdm b16a in my hatch with the jdm pr3 ecu i believe.

I need some help figuring out the TPS so that I am at 4.6 volts at WOT!!!!!!!