Either way I am curious to see the data, also the price point is very important depending on the type of performance increases.
92 Stealth TT SOLD, 06 M3 ZCP SOLD,
14 F30 328xi SOLD, 08 335i Stage 3 Totaled 3/26/12
PM ME ABOUT BMW MAINT. REFRESH or MPU UGRADE AT COST! OR ALL 17/18 BMW AT INVOICE