[jruppert]

Good luck on getting your stang to idle right. I have a '94 GT with that cam and it was a PITA to get it to idle decent. I tried many things and even new TPS sensors. I checked vacuum lines and anything else you could possible think of. I ended up getting a custom chip burned for it and it idled like a dream. It was well worth the $200 spent. If you didnt buy the cam and was looking I would have suggested something different. Its all in the lobe separation. I think the E-303 is around 109-110 and stock is 112. There are a lot of cams out there that are better with a closer lobe sep. But since you already have the cam in I would look into getting a chip or even buy an EEC tuner like Tweecer. That way you can always go back and make changes accordingly. After that chip was in, I was able to set idle around 700 and it idled very consistently. Good Luck!