JB4 N55 Stage 1 and 2 differences??
New to the N55 game....has anyone confirmed whats actually different between the two besides adding CAN clear? HP doesn't seem more with stage 2?
I an looking more than just "oh its better and feels smoother". Heck if i am paying more i want to know what I am paying for besides being able to clear codes.
2014 LCI 550i M Sport | 3D Design Front Spoiler | BMW Performance Black Grills | BMW Performance Trunk Lip | BMW Performance Diffuser | Painted Reflectors | Wincos 30% Tint | Supersprint Exhaust | ACSSprings | MORR VS8.2 Rims 20x10R and 20x9F | Michelin PSS Tires |||More Photos of my car here|||
Last edited by Alan l.; 09-20-2012 at 03:06 PM.