I'm so glad my JB is plug and play, phew

 

yea i have the same one on my car LOL. you getting it installed at ltbmw?

 

Thanks, yup that's the one... How do you like it? Was it worth it? And what changes did you notice? And did you encounter any error on your idrive? Thanks so much and I appreciate the help.. And yes I am taking it to ltbmw long tran does a good job always.. Well I'm getting some other things done as well, originally Joe from trinity will install my new rotors but he can't do it this weekend, so I ask long to help me out... Have you worked him before? He is a good guy

 

Funny, my wife drove the car to work the yesterday because I had to swap out the co. car. During dinner last night she made a comment that the car seemed to have more power and asked had I done something to it... As for installing the JB4 in the 535, it's well worth it!

 

yea i have it on my car and i like it alot. coming from a sprint booster i was hesitant because the pbx remaps the throttle as well but i did it anyways and no regrets. i feel alot more torque in 6th gear when im on the freeway and i have had no problems so far. yea ive met long cuz im a member over a e90post and a couple of my friends use his shop alot. ive never done any work at his shop but all my e9x friends highly recommend him.