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Need Help Recalibrating Speedo.

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Old Jun 28, 2007 | 03:27 PM
  #1  
Rich_z28's Avatar
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From: SE Michigan
Need Help Recalibrating Speedo.

Is there anyone that could lend me a Hypertech to recalibrate my speedo after I do my gear swap? I'd be willing to pay them. I'd rather do it this way then sending my PCM out to get reprogrammed. Thanks in advance.

It's a 95 Z28 btw.

-Rich
Old Jun 28, 2007 | 03:34 PM
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Is there any alternative to recalibrating the speedo without having to pull the PCM and sending it out.
Old Jun 28, 2007 | 04:04 PM
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Yes. You either need to find someone with an open license for LT1edit, Tunercat or similar or take it to a local shop that does LT1 tuning. Your other option would be to buy your own copy of Tunercat (if you have a laptop) and a cable, OBDI or OBDII depending on which connector your 1995 car has. Early 95 cars had OBDI connectors, later ones had OBDII.
Old Jun 29, 2007 | 02:55 PM
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Is there anybody that has the edit or tunercat with an OBDII connector? I'd be willing to pay like I said before. Thanks
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