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Old 02-13-2011, 03:56 PM   #4 (permalink)
mick
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Join Date: Jan 2010
Location: California
Posts: 903
Drives: Used to drive a 370z
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Quote:
Originally Posted by SPOHN View Post
What is forced shift?
on gm manual trans cars, you cannot shift from 1st to 2nd to 3rd to 4th
if you don't drive hard, the computer would not let you select 2nd or 3rd. the only gear you can select is 4th.
this is to maximize fuel economy.
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