What rpm at 70 mph?
#1
What rpm at 70 mph?
I just bought my s2000 and was wondering what rpm you guys are in at 70 mph in 6th gear. I'm at 3800 rpm. I'm asking because my speedometer is off by 3 mph, and I have stock tire sizes. I'm trying to see if there's a possibility the first owner put in a different final drive. Thanks.
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#10
Originally Posted by JLUDE,Jul 9 2010, 04:37 AM
Wait. Don't Ap2's have different gearing from Ap1? My Ap1 is at 4,000 rpms at 70mph in 6th gear.
2% isn't a big difference<100rpm at 70mph).
Both should be closer to 3750rpm at 70mph. 4000rpm should be ~75mph. Possible that a p.o. installed gears and corrected the speedo?