My z28 just went on it 1st big trip! MPG was good
01-16-2007, 06:17 AM
#21
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Originally Posted by Roarin_8
The Trans Am will keep the same mileage once it locks up. If you want to see how much the converter affects your mileage, drive at speeds where the converter doesn't lockup (city driving). 
01-16-2007, 07:24 AM
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Got 27mpg with the top down....29 with the top up,no ac running and was thrilled!First treip with it last year to the T/A Nationls and couldn't be happier!3:42 gear andM6
01-16-2007, 09:23 AM
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ive got 32 before at 82mph cruising. dad's auto t/a used to get 27. A vette that a guy has here with full bolt ons with a 6speed swears 35...these cars are good on fuel.
