35th T-bird SC
Registered User
I didn't do anything and the car runs good and idle's perfect on it's own now. I guess it relearned or burned off some assembly lube or something. One thing though, while at WOT i'm getting like 7-8 psi. I knows it seems low but I have opened the exhaust and put ported manifolds on with no cats. It also seems to miss under WOT. At idle I get 20 in. hg and the mysterious air hiss when I shut the car off disappearewd on it's own too. Weird?