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Thread: Fuel Economy and RPMs and VEs
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01-21-2007 #1
Starting The Transformation
- Join Date
- Sep 2004
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- 135
Anybody have a car with a shift light on it??
I think the '87 Chevy Sprint ER had one, but I forget.
It's a light that's hooked up to a vacuum gauge so that when you reach the point of highest vacuum, it come's on to tell you to shift.
Work's like a charm if you are driving for gas mileage..
pdq67
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