Recent content by erdalh22

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    H22 / '99 Civic - Mystery of the missing RPM Output Wire

    .... thanks dr. tweak I agree with you this is a voltage problem between engine and stock tach of the car.. the calibration will solve the problem. I will turn back you from e-mail.. thank you very much
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    H22 / '99 Civic - Mystery of the missing RPM Output Wire

    hi, I have swapped 93 h22 on 99 civic. and I have the same problem.. is anybody using stock tach? my tach is working wrong is anybody solve this problem
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