I started thinking the other day about the effect that a lower ratio diff would have on my XF. At the moment it is 2.77 single wheeler and I would like to get a 3.23 or 3.9 :1.
Would the car go a crap load better with a 3.23 or would i be better with the 3.9??
The car is a 5spd so I would hope that when cruising at speeds its not yelling. Does anyone have any experiences with this ratio change or could someone point me in a direction where i could get some info?? One last question, what revs would the motor do at 120kmh in 5th with both the 3.23 and 3.9?
Cheers
Matt
Would the car go a crap load better with a 3.23 or would i be better with the 3.9??
The car is a 5spd so I would hope that when cruising at speeds its not yelling. Does anyone have any experiences with this ratio change or could someone point me in a direction where i could get some info?? One last question, what revs would the motor do at 120kmh in 5th with both the 3.23 and 3.9?
Cheers
Matt