mumu_624

iTrader: (1)

Witch one is the best 3.73 Gears or 4.10 or 4.11 on a M6 Daily driver??

i have 3.42 Stock.....

violator6090

m6 4.11 is the best. 6 speed has plenty of room to play with. 3.73 is more optimal for A4

mumu_624

iTrader: (1)

i get like 28mpg highway now How much will i get with 4.11 or 4.10's??

BraemerZ28

iTrader: (2)

I just did a set of 3.90's. Haven't had a chance to get a full tank of gas on them yet, but I do like where the RPM's landed. I'm about 200 RPM higher at 65 mph now than I was with my 3.42's. Not a bad compromise instead of going all the way to 4.10's which would have put me up about 300 rpm at 65 and above 2000 rpm at 75. Just a thought.

I have an Excel file made up with all of the ground speeds and engine RPM's at 3.42, 3.73, 3.90, and 4.10. If youd like a copy, drop me a note and I'll send it to you.

Good luck,

mumu_624

iTrader: (1)

is it worth it on a Daily driver??