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Old 07-24-2024, 07:16 PM   #6
new2subaru
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Quote:
Originally Posted by Kulebrero View Post
I think different differential gearing vs trans gears is what I need. What’s the difference between 4.56 and 4.88?

.32

You have to figure out where you want to be with your RPM's at certain areas of the track.

Are you having to shift right before a corner? Running out of gear, etc.

Are you bogging down when you want a higher RPM coming out of a corner?

There are gearing calculators all over the web and you need to find out how fast you're going at certain places on track and what RPM you are currently. From there you can move the gearing up or down. It's a bit of math.
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