Quote:
Originally Posted by rdavis
My '12 SS LS3 has the usual bolt on stuff with a mild cam (226/236 113) & the car runs great. Nice slightly choppy idle until I turn on the ac then at idle the whole car shakes, turn off the ac & back to a nice idle. Could this be a tuning issue? Or possibly the ac compressor taking a dump? Not really sure where to start in solving this issue. Ideas would be appreciated.
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Could be the compressor is dying or the ECM has lost communication with the AC. On my Silverado the wire to the high pressure switch broke and whenever I turned on the AC it wanted to stall all the time.
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2010 SS - Kind of an On3 kit, CTR 78/80, CompCam 239/251 620/632 122+4, E85, Z28 suspension and ZL1 diff with Outlaw axles. Gen6 ZL1 brakes.
2011 Vert - 416/w 230/236 .612/.602 115lsa, 1LE suspension w/32mm rear bar. Z28 diff. Gen6 ZL1 brakes.
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