|
Is the RS4 as tuneable as the M3?
Are there similar tuning options available for the RS4?
Ie is there an equivalent to ESS for Audi?
And what type of gains can be got from ECU or even Superchargers etc?
Thanks Tom
__________________
HRE P40 Wheels (20" Charcoal), BMW Performance ZCP Spoiler & Splitters, Eisenmann Race, BMW Performance Steering Wheel, Carbon Fibre Exterior Trim (Front & Side Grills), Eibach Pro Springs (Not yet fitted).
|