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speedo correction

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Old 03-21-2006, 06:27 PM
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speedo correction
With my new 3.73 rear end my speedo is at least 20 over. how do I fix it?
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Old 03-21-2006, 10:08 PM
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MadZ28 tune? A hypertech power programmer came with my car which is how mine is corrected for the gearing.. I would go the route of getting a tune since that is cheaper however
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Old 03-22-2006, 04:50 PM
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my car is older than yours
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Old 03-22-2006, 08:30 PM
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I am going to assume that you have the gears in the gauge cluster. I don't believe its as easy as it is with the 4th gens..
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Old 03-23-2006, 02:03 PM
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change the gear in the trans tail shaft, any trans shop should have a bucket full of them
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Old 03-23-2006, 05:25 PM
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how much should it cost to do this?
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Old 03-24-2006, 02:26 PM
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not much, last time I got a gear it was $2
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Old 03-24-2006, 02:44 PM
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sweet
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