So i just recently installed an NX proton kit with an msd window switch. I sprayed it a few times and now im getting a really bad gas smell coming from engine bay. There are no wet spots or leaks that i can see. You can smell it in the car when windows are down, but when they are up and the ac is on you will only get a hint of fumes from time to time. Anyone have similar problems? Maybe the diaphragm busted or something?!?!?