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Old 05-01-2008, 04:25 PM   #21 (permalink)
cfg83
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Join Date: Dec 2007
Location: Southern California
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1999 Saturn SW2 - '99 Saturn SW2 Wagon
Team Saturn
90 day: 40.49 mpg (US)
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JohnnyGrey -

Quote:
Originally Posted by JohnnyGrey View Post
Won't work. Your car won't be able to maintain a steady speed in cruise control off the ground. Tiny variations in throttle create huge differences in wheel speed. Either MPH will fluctuate wildly, or your ECU will panic and disable CC.
Yup, that's what happened when I did the test, the ECU/PCM disabled the CC. The differential spun the passenger front wheel but not the driver's side wheel.

CarloSW2

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