12-09-2014, 02:15 PM | #1 |
Private First Class
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sprint booster
My x6 is going back and i have a sprint booster in like new condition. definitely makes your car feel a lot faster of the line for X5/X6 Retails for $299, asking $150 makes throttle much more responsive with three modes, normal, sport, and performance. http://www.sprintboosterusa.com/t-faq.aspx it is plug and play , no error codes, It only takes 5 minutes to install/uninstall so you can take them off easily prior to service, although i got services done with it on |
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