[Mases5oh]

My car is only drivin on the weekends, starting the car up i get no idle i have to keep my foot on the gas to keep it going. Car is tunned up,TPS at .98, fuel pressure regulator at 40Lbs, timing set at 14 degree's and when i do get a idle with no foot on the gas im at 1000rpm's ... is this cuz of the BIG cam ?

 

[GTRaptor]

I dont think it is the cam, check the IAC and vaccum

 

[Mases5oh]

What is the IAC ... after about 3 mins i do get a idle 1000Rpms ... but then i can drive down the street, stop at the stop sign and the Rpm's would idle at 1500Rpm's ... really it takes about a good 5 mins warm up ... it just seems wierd ... im used to a stock 302 with a few mods .. warm the motor up and GO !!! ... LOL