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      02-16-2013, 05:01 PM   #7
e92ninja's Avatar

Drives: bmw 328 xdrive coupe 09
Join Date: Aug 2012
Location: indiana

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Garage List
2001 BMW 525i  [0.00]
2009 BMW 328xi  [0.50]
Originally Posted by AddictedToBavarian View Post
I have the BMS PBX for over a year now. I was very very impressed initially. Through time you become so accustomed to the new throttle response that you begin to want more again. What I do to remember what a huge improvement the PBX is over the stock throttle is that I disable it and ride around for a while in agony. Lol

I do suggest if you buy a PBX buy used. Plenty out there second hand for $100-200. $300 like I paid isn't worth it. Put that money towards the PE. Now with that I AM HAPPY!

By the way, also look into the AA tune. It is the only proven (through dyno) mod that will gain HP. I've read some very good reviews on it.
what is an AA tune... i thought bout it long and could not figure out what that is