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420A Rough idle when AC on

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Culon1997GS

Proven Member
84
8
Sep 22, 2023
Laredo, Texas
hello guys, I've had this problem since I bought the car, whenever I turn on my ac the rpms drop drastically, to the point where you can feel the car vibrating since my rpm gauge doesn't work unless I've been driving the car for like an hour, I cant give you guys an exact number of rpms when ac on or off, but its that bad at the point where even my throttle response is affected when I turn off the ac while driving I can instantly feel the difference in power.
 
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