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VetteMed · 09-13-2009

Follow -up -- My tach is definitely inaccurate -- using the climate control readout, there's a discrepancy of anywhere from 300 to 500 rpm, from my initial rough calculations. I will get more accurate readings next time out!

09-13-2009	#4
VetteMed Join Date: Mar 2009 Location: Orlando, FL Posts: 1,816	Re: RPM @ 80mph with 4.10 vs 3.45? Follow -up -- My tach is definitely inaccurate -- using the climate control readout, there's a discrepancy of anywhere from 300 to 500 rpm, from my initial rough calculations. I will get more accurate readings next time out!