I used a multimeter and checked the resistance on my BAC and I got a reading of 13.4. The acceptable reading is 10.7 to 12.3, so what does my reading mean? Is my BAC toast? I am having an idling problem, and so I suspected the BAC to be at fault.

 

I have read of other people on the forum having that reading on a BAC, and the valve was perfectly ok. I think maybe there was another manufacturer of these valves or something, so some do read this value. I would not worry about it and proceed to other BAC checks (does it click with 12V etc...).

Irv, Keith's dad

 

Here's an interesting read on bacs even if he does talk about turbo models http://www.teamfc3s.org/info/articles/idle.html That is also Dave Gibson's site where you can download for free a factory service manual which has the idle setting procedures etc. If not there go to http://www.iluvmyrx7.com for the free download.