Well after reading all your posts on how good the Sprint Booster is, I finally could not stop myself and had to get it so I just got it installed and it's absolutely amazing what a difference it has made to throttle response from take-off and also when overtaking. I am going to test it on an uphill gradient later but I must say this is a must for an E60. I haven't driven it in DS and in dry conditions yet so I can imagine I have more to experience. This is an excellent forum with so much to learn about our cars.

Another convert!! :thumbsup: Welcome to the brotherhood of the SB!! :cool:

AKA SmileBooster :thumbsup:

Thanks dude :thumbsup: , it's about time I got one. :D