Car stalls with a/c on only on cold starts.

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Jun 10, 2014 | 09:39 PM

Peruvianrx7

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From: Melbourne, FL

Car stalls with a/c on only on cold starts.

So for the first five minutes while the car is still cold and the ac is on the car will stall. Once the car is warmed up no stalling. Without ac it wont stall at all. but the idle does fluctuate a bit until warm too. Tps is set perfect. I have a power fc.

Jun 10, 2014 | 11:13 PM

IRPerformance

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From: NJ

Its the tune. Try raising the idle speed with the ac on as well as the deccel fuel cut. I find these cars idle better with ac on closer to 1000 rpm and the deccel around 1300.

Jun 11, 2014 | 10:39 PM

djseven

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From: Nashville, TN

Quote:

Originally Posted by IRPerformance

Its the tune. Try raising the idle speed with the ac on as well as the deccel fuel cut. I find these cars idle better with ac on closer to 1000 rpm and the deccel around 1300.

Exactly how mine is set.