mike1972chev
Well-known Member
I know this has been asked thousands of times,but I want to make sure on this .(I am NO WHERE near my manual right now.)
In my photo #1 is the idle,#2 is idle air adjustment,and #3 is high speed mixture adjustment. Is this correct????
I can adjust #1 and #2,but CANNOT get #3 to do anything at all !!!!! I have the throttle wide open when adjusting it and it is doing ZERO to change the running quality of the engine.
Should I be looking for a plugged passage somewhere internally????
In my photo #1 is the idle,#2 is idle air adjustment,and #3 is high speed mixture adjustment. Is this correct????
I can adjust #1 and #2,but CANNOT get #3 to do anything at all !!!!! I have the throttle wide open when adjusting it and it is doing ZERO to change the running quality of the engine.
Should I be looking for a plugged passage somewhere internally????