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zr1don · 12-25-2011

Also, if the tech was having a hard time maintaining rpm, make sure the heater/ac control is set to off for the test. If it is on, the compressor can cycle on/off and the load change makes it very difficult to maitain rpm.

12-25-2011	#40
zr1don Join Date: Jan 2006 Location: Temecula, CA Posts: 88	Re: Passed CA Emissions Also, if the tech was having a hard time maintaining rpm, make sure the heater/ac control is set to off for the test. If it is on, the compressor can cycle on/off and the load change makes it very difficult to maitain rpm.