Quote:
Originally Posted by blue62
So about the bog you mentioned when coming to a stop with the AC on.
That sounds pretty normal. The engine has extra load on it from the AC compressor.
I will see if I can find an RPM spec. for idle with AC on.
Couple of questions:
Is it a stick or automatic transmission.
What is the RPM at idle with AC off an at operating temp.
If you step on the brake at idle with AC off, does RPM change -vs- not stepping on the brakes.
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Manual transmission, when idle there isnt much difference, about 100 or so between 800-900 both on and off. Only time i notice a change is when i am actually driving, i have to shut the AC off before coming to a stop or turn, once it died on me while making a turn(started right back up and i was only a block from home thank god). After that happened and i started turning it off for that, i havent had any bog issues until recently. Bogs down to about 400-500 then it’s fine. Maybe a leak in the compression area?