Is the extra power worth the trouble? Is it noticeable?
I'm coming from a 135i with dinan Stg 3 and I'm worried that I'll be missing the power.
Ken
__________________
2012 Alpine White 135i | DCT | Dinan Stage 3 | ER Charge Pipe | P3 Cars Boost Gauge | Performance Suspension | Terracotta Leather | M Sport Pkg | Premium Pkg | Heated Seats | Comfort Access |
|