Hey all, someone else pulled out my IAC in my 1989 Camaro 350 TBI and screwed with the positioning of it (it was bad to begin with) and when I put the new one in I left the position as it came from the manufacturer and I think this is probably why my car is running like crap. Does anyone know how to find out what the spindle position should be?? Thanks!

 

Do you have a scantool? If not get one. Read the IAC counts and it should be around 20 - 30 counts. If not, adjust the throttle blades until you get it. After that, reset the TPS for 0.6V

 

No, I don't have one. Any recommendations on one?

 

I have the procedure ,in one of my books, to reset the IAC. I'll try to post it in the morning I'll PM you.

 

ok, thanks alot.