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Thread: Tachometer Issues

  1. 06-08-2006 #1
    Big-T
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    Tachometer Issues

    Ever since I started tuning my truck, my tach has been reading fast. I thought it was about 500rpm, but it varies between 1000 and 300. Is there is any way to calibrate it using HpTuners?

    The cluster replaced and the dealer under warranty before I got my software(ablout a week ago) due to a faulty Voltmeter. Mabye there is something wrong with this cluster too, but I want to make sure be fore I take it in again.
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  2. 06-08-2006 #2
    Chris@HPTuners
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    it can't be calibrated with our software. Typically the tach might be out by a few 100 RPM and if you are reving fast they are slow to react and can lag the actual RPM quite a lot.
    I count sheep in hex...
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  3. 06-09-2006 #3
    Big-T
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    no, its WAY off. I will have to take it into the dealer.
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