Post your lowest idle!
Displacement > Boost
Joined: Oct 2002
Posts: 3,503
Likes: 0
From: Mississippi
Sometimes mine drops to <500 for a few seconds at a time when it is cold (no warm up thermowax) and it seems to be stable there, but the throttle response is weak. All this on a large street port.
Powered By Trochoids
Joined: Oct 2004
Posts: 1,457
Likes: 0
From: Philly | PA
Originally Posted by HAILERS
With the initial set coupler jumpered OR the plug pulled off your bac and the engine fully warm, the idle should be approx 750. If not, then adjust til it is close to 750. THEN pull the initial set coupler and or reinstall the bac plug. After the engine settles down the idle should be VERY close to 750.
To do the above the timing has to be set on the marks and the tps set PROPERLY.
And BAC's wear out over fifteen years. Buy another if cleaning does not work. I've several bacs and 1 or 2 are outstanding compared to the others (which are not exactly dogs either). Stuff just wears out.
To do the above the timing has to be set on the marks and the tps set PROPERLY.
And BAC's wear out over fifteen years. Buy another if cleaning does not work. I've several bacs and 1 or 2 are outstanding compared to the others (which are not exactly dogs either). Stuff just wears out.
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
Jul 1, 2023 04:40 PM