VanWilder
forum member
Well I bought a used ZEX kit off ebay a few months back that included a NOS remote opener, zex heater, zex window switch, and NOS purge kit...we got everything installed and working correctly except one thing...we programed the WOT switch on the NMU, where it will only let the nitrous engage when at WOT, exactly like the instructions say but as soon as I hit the nitrous arm button it engages the nitrous which obviously shouldnt happen without even touching the throttle...has anyone had this problem?! The guy thats installing everything for me has been trying to figure out the problem for the past day and a half and he cant get through to ZEX Tech support so I wanted to see if anybody here would have some insight