Well, I cleaned my BAC valve and the idle is much smoother and raised a little bit (100 rpm's). So now the car idles at 600 instead of 500. The valve now clicks when I give it power.

The Idle adjustment screw will not raise my idle above 600. It will lower it, but not raise it. Do I have to adjust the butterflies in the intake now? Is there some other valve that affects the idle?

 

Anyone?

 

did you adjust the screw on the bac

 

Yep, it's like 600 is the highest setting! I read that the only other way to adjust the idle (or how you adjust it if your BAC is removed) is by adjusting the butterflies. Yes, No?

 

i don't have anything to offer, but how did you clean out your bac?

john

 

http://www.1300cc.com/howto/how2/bac.htm