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Hypertech and 4.56 gears, need HELP!

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Old Aug 24, 2002 | 06:08 PM
  #1  
FastAl's Avatar
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From: Westminster, CO
Default Hypertech and 4.56 gears, need HELP!

Ok I know the hypertech doesn't have an option for 4.56 gears but it can be tricked to read the speed right anyways. I had a note from a long time ago on the settings to tell it, 4.10's with 28.25" tires, but my speedo is still way off! It reads about 35 at 25. I have stock height tires also. Can anyone help me get my speedo to read right on my 2000 Z28?
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Old Aug 24, 2002 | 07:27 PM
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h53speed's Avatar
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Default Re: Hypertech and 4.56 gears, need HELP!

You could set it to 31.25 with 3.73's or 34 with 3.42's. That should probably do it.
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Old Aug 25, 2002 | 05:05 AM
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LS1derfull's Avatar
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Default Re: Hypertech and 4.56 gears, need HELP!

This is good to know, will 4.56 work with Zexel Torsen Diff.? If so, can it take any abuse? <img border="0" alt="[Burnout]" title="" src="graemlins/burnout.gif" /> <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />
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