Quote:
Originally Posted by ray7792
What Lunatic said is a must for forced induction ATs.
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My FRS is NA and on the track before installing the extra tranny cooler my temps would easily get to hot. Now it stays at 230 or below.
Another thing I did was go to 4.88 rear end gears. I wanted to make the auto tranny gearing more on par with the manual gearing. This change dropped my 0 to 60 times by a full second, and dropped my 30 to 70 mph times by 1.5 seconds.
And I still get over 30 mpg at 70 mph. (2750 rpm)