Microtech Microtech RPM reading does not match Tach readings.

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05-20-07, 08:10 PM

MaczPayne

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Microtech RPM reading does not match Tach readings.

I just noticed that today when I went to start my car. the Microtech reads almost double the amount of RPM's as my tachometer. I have done nothing to the tach wiring, it is completely stock. My throttle is set correctly also. What could it be?

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05-21-07, 09:39 AM

Aaron Cake

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Make sure that CONFIG in screen 31 is set to 4 cylinder.

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05-21-07, 06:18 PM

MaczPayne

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Oh okay, I'll take a look at that.

Another question: What is my TPS % supposed to be at idle? Mine is currently reading .08%

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05-22-07, 09:14 AM

Aaron Cake

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TPS should be zero. Run through the calibration procedure, making sure you get the astrisk...

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