AEM 1052 A/C
04-03-2014, 05:23 AM
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AEM 1052 A/C
Hello EMS gurus!
I have a 2005 with the AEM 1052. I recently got the AC so that it turns on without killing the car and that works great! But in doing so (this problem didnt exist before making the changes for the AC, and some startup changes), it is no causing my car to go pig rich when the a/c turns off, and for the RPM to drop about 400 below its target (950). Once the idles drop, if i give it a little throttle the idle will catch, and it will run normal again. It also does this (even if the a/c was never on) when i come to a stop light, and put the clutch in, when the car is around 170°. Basically the rpm will drop, hit idle for a second, then get super rich, and drop down to about 500-600 idle and 10.0 afr, until i blip the throttle.
Any ideas?
I can post my cal if needed.
I have a 2005 with the AEM 1052. I recently got the AC so that it turns on without killing the car and that works great! But in doing so (this problem didnt exist before making the changes for the AC, and some startup changes), it is no causing my car to go pig rich when the a/c turns off, and for the RPM to drop about 400 below its target (950). Once the idles drop, if i give it a little throttle the idle will catch, and it will run normal again. It also does this (even if the a/c was never on) when i come to a stop light, and put the clutch in, when the car is around 170°. Basically the rpm will drop, hit idle for a second, then get super rich, and drop down to about 500-600 idle and 10.0 afr, until i blip the throttle.
Any ideas?
I can post my cal if needed.
05-01-2014, 03:49 PM
#2
Im surprised you had to do anything to stock map on ac setup. Pretty plug and go for my AEM Ap1. Whos tuning your car and what is changed from oem. If your not a tuner then pay the $200 for a etune on here and watch what the pros do.
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