F30 335 Stage1 Progress - Update
View Single Post
12-05-2012, 07:00 PM
Drives: F80 M3 MG
Join Date: Sep 2012
Location: Tampa, FL
Originally Posted by
No you just install the N55 Stage1 and enjoy the extra power.
To answer another question no mileage changes during normal driving.
Stage 2, 3 and 4? We need more power!
View Public Profile
Find More Posts by buildbright