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gear shift/new engine

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Only one way to find out....

But the only way it might not shift is if the new motor won't pull the revs the old motor did (assuming you're keeping the same gearing).
 
I'm working on the same thing Jack. I had the 15fe and went to the OS 18

I think mine needs some fine tuning but I'm not 100% sure.
 
k right on ...keep me informed ...mine wont run till summer so i wont be able to test it until then
 
you will burn through spur gears with the .18. I would suggest upgrading to aluminum. I haven't yet.
 
i dont know if they have aluminium ones for the rs4 3, and i imagine it shouldnt be to bad if i dont get my clutch to snap like crazy
 
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