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Worth a diff upgrade?

Posted: Tue Mar 05, 2013 10:46 am
by petroscf
Do you think that it would be worth looking for a 3.91 for my 316? (4.11 current diff)

Re: Worth a diff upgrade?

Posted: Tue Mar 05, 2013 11:09 am
by Jeroen
What do you want to achieve by that?

Re: Worth a diff upgrade?

Posted: Tue Mar 05, 2013 11:38 am
by petroscf
Not sure...
A bit better economy and somewhat higher maximum speed ?
Would it get much slower in acceleration, though?