What rpm do you guys run at about 80mph using the s50b30?

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e30s50b30
E30 Zone Regular
E30 Zone Regular
Posts: 366
Joined: Sun Dec 11, 2011 11:00 pm
Location: OXFORDSHIRE

Sun Jun 10, 2012 3:34 pm

I sort of see 4000rpm is this right ? Or do I need a new diff ? In my m3 e36 it revs a lot lower than the e30 making it more fuel efficient but its an even bigger engine the 3.2.
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