chetrickerman

iTrader: (7)

It was bugging me not knowing the proper RPM/MPH setting for people like myself that run the sheptrans 4.3 final drive, so I did the math and this is what I got. I hope this helps anyone else looking for it.

Evo X 4.3 Final drive RPM/MPH

1st: 160.4 rpm/mph
2nd: 109.5 rpm/mph
3rd: 81.3 rpm/mph
4th: 61.6 rpm/mph
5th: 42.8 rpm/mph

.857 Shorter 5th: 48.2 rpm/mph

Evo X GSR with standard 4.687 final drive
1st gear = 175 rpm/mph
2nd gear = 119.3 rpm/mph
3rd gear = 88.4 rpm/mph
4th gear = 67 rpm/mph
5th gear = 46.5 rpm/mph

Evo X MR
1st gear = 194.3
2nd gear = 125.9
3rd gear = 93.2
4th gear = 70.3
5th gear = 53.6
6th gear = 41.2

Keep in mind all these rpm/mph ratios are using the standard 245/40/R18 tire size. If your tire size changes, so does the rpm/mph.