sprintbooster installed

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Jun 29, 2009 | 11:39 PM

#11

C's Bimmer

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Joined: Feb 2006

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From: NY

My Ride: 2008 Silverstone II E60 M5 2012 E70 AW X5 50i Sport w/ LCI Aero Kit and Rocker Panels

Quote:

Originally Posted by BMWPower06' post='927999' date='Jun 29 2009, 10:45 PM

This is possibly the most hyped up mod. My friend got it for his 530 and I drove it and honestly thought it was the biggest waste of $300 or whatever the price is. I wouldn't pay $20 for this thing....so useless

but maybe its just me

Yep, it's definitely you. I have the M version for my M5 and it makes a world of difference. I also have an ECU remap which also has a map for throttle lag, but the SB helps even more. I've pulled my SB on a few trips to the dealer and the difference is night and day. You might want to try it in your car and not judge it based on your friends 530. Just a thought...

Jun 29, 2009 | 11:43 PM

#12

rayko

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Joined: Apr 2009

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i took it off and let my friend try it (E46 330ci) and he absolutely loves it, i think i just convinced him into SB. but after i reinstall it back to my car, i have a engine malfuntion sign on, and after 10 second or so it went away. Does anyone experienc the same situation?