E60 Sprint Speed Booster f/s
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New Members
Joined: Mar 2013
Posts: 26
Likes: 0
From: Nashville
My Ride: 2008 E60 550i
Here is the link to the classifieds ad.
I decided to have the car tuned and don't need this anymore...brand new in the box.
I decided to have the car tuned and don't need this anymore...brand new in the box.
Last edited by rgb129; Jun 6, 2013 at 11:21 AM.
New Members
Joined: Mar 2013
Posts: 51
Likes: 0
From: West Chester, PA
My Ride: 2010 550i M SPORT PKG - sport suspension (ARS) 19" x 8.0" front & 19" x 9.5" rear double-spoke M wheels,M-Tech Bumper, M-Side Skirts, 6-Speed Steptronic w/OD, RPI GT Exhaust, RPI scoop, 20% tint
The tune up fixed the lag? Your link didn't open, whats your asking price?
Thread Starter
New Members
Joined: Mar 2013
Posts: 26
Likes: 0
From: Nashville
My Ride: 2008 E60 550i
I haven't had the car tuned yet. The guy who does it says that the lag can be tuned out and I won't need the speed booster.
Can you give me some details as to how the sprint booster works? What are the advantages and/or gains for having this installed..just cause I'm also thinking of gettin the JB4 with dci within 3-4 weeks
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