I just installed a zex dry kit on my 94 integra ls. I followed all of the instructions and tapped the red tps wire with the white zex wire. The box is getting power but the problem is that when i have the tps wire tapped the zex solenoid dosent open, my car idles like crap, has trouble accelerating, and dies occasionally. I searched but didnt find much info on this specific problem outside of useing a voltage meter. What i dont understand is that my car runs fine without the wire tapped, why doesnt it with it tapped.

Any info on this would be appreciated.
thanks for your time

 

anybody?