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winkosmosis · 03-05-2009, 12:37 PM

It clicks and revs up to power the AC compressor. You should calculate the RPM it should spin at a certain speed in a certain gear, and compare that to what the tach says, to verify its accuracy

03-05-2009, 12:37 PM	#12 (permalink)
winkosmosis Master EcoModder Join Date: Jan 2009 Location: Maui, Hawaii Posts: 813 Thanks: 5 Thanked 34 Times in 26 Posts	It clicks and revs up to power the AC compressor. You should calculate the RPM it should spin at a certain speed in a certain gear, and compare that to what the tach says, to verify its accuracy