went to dyno this weekend, after coming back i see that the cars not idiling right, a little high, 1,000rpm. Yesterday it got a little worse 1,500rpm. I checked all my IC pipes, intake, vac lines that i can see, everything looks good. Any suggestions on what it can be? thanx

 

you still have the bac...check it and look for vac leaks

 

I tend to think youve devoloped a vac leak of some type. Check your lines again.

Jarrett