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      09-20-2012, 02:56 PM   #1
Alan l.
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Drives: LCI M-Sport 550i
Join Date: Jun 2009
Location: East Coast

iTrader: (9)

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.