01-18-2012, 07:16 AM
|
#10 (permalink)
|
|
A True Z Fanatic
Join Date: Dec 2011
Location: DFW, TX
Age: 69
Posts: 2,321
Drives: '11 BMW Z4
Rep Power: 20
|
Quote:
Originally Posted by XwChriswX
This is what I was thinking of doing with mine... From the 7AT ratio of 3.3 I believe?  To just going for a Manual pumpkin which is still better than ours, instead of a full 4.08 swap... would this be worthwhile? Or a waste of time... and how does it affect drive-ability?
- Cruise Control
- Speedometer accuracy
- Tire Sizing to Compensate?? |
Will UpRev take care of recalibration of the speedometer? Is there an option to input your final gear ratio in to make that correction? I was planning on scheduling an UpRev tune as soon as I install my exhaust the end of the week, but will change out the rear diff first if the UpRev will make the speedo correction too. 
__________________
BMW Z4
|
|
|
Similar Threads
19Likes
Threaded Mode
