Quote:
Originally Posted by wheelhaus
Stock gear ratio is acceptable, some have dropped in shorter diff gears for slightly better acceleration, but fuel economy will suffer a little bit.
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I always questioned this, especially in small, torqueless motors. Mazda put in a steeper rear end for the 09 RX8. Not only dd it not help acceleration, the MPG was unaffected.
BTW, how slow is a BRZ in Denver?!
