HarryBiron093's post in 3-4 Code E7 was marked as the answer
Guys,
I wanted to share that we solved the 3-4 code when it’s raining out. The wires going to the cam sensor had a short in them behind the valve cover where it goes over the bell housing. I had some good rain and was able to verify that was causing all the havoc ! Thanks to everyone that helped.
The next issue is the engine hunts at idle, some days it does other days it dosnt. The passengers side fuel tank has air coming into it when the engine hunts. I assume the return is on that side ? Where would you check for air ? Plumb a clear hose in somewhere ?
HarryBiron093's post in 3-4 Code E7 was marked as the answer