hypertech programmer
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Joined: Jun 2010
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From: Little River SC
hypertech programmer Thinking about buying a hypertech programmer from a friend of a friend. Putting a 3.73 gear in (in place of the 2.73) so I need it for the speedo anyways, but how much can they change the shifting of the trans? Any downsides?
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Joined: Sep 2007
Posts: 593
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From: Portage Pa.
I have to say don't buy it..when I went fron 2.73 to 3.73 it worked ok to change speedo but we could never get shift points right, was always bouncing off rev.limiter.