Quote:
Originally Posted by Driven97
Don't forget there's no free lunch. You're not actually getting more torque out of your engine, you are just re-gearing your car.
With my rev limit and an OE tire, my car will go 67 in 2nd. On the stubby 15s it'll do 62 mph. That works out to just about perfect for 98% of AX courses. Flip side is driving on the freeway sucks as I rev to the moon to keep up with traffic. For track people, it may put you in different gears around your local track, which may be good or may be bad.
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Hi.
I know that my engine is not getting more torque, I just want more usable torque delivered to the ground thats why I am thinking of smaller tires.
My car also has a gear box ratio that with my RSR engine gives a real top speed of 171mph. I really do not need all that speed here in Norway and I do not drive much on Norwegian highway or freeway. So a rim size that could give me 20-25ft lbf more torque to the ground would be way better than the classic 911 freeway rocket ship it is now.
Cheers
Eskild
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