Sprint Booster installation - C350
Believe it works for all W204 incl. C63. Automatic PN: SBME0012S; manual PN SBME0011S. Website: http://www.sprintboosterusa.com/
Enjoy!
What is the medium position, 1:1 response? Any links to more info on the 3 position switch?
As far as value, that rests in the buyers head. Some are interested in buying 30+ lb 20" rims that degrade handling performance, but look better to them ... they have value for them.
I'd pass on both mods.
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It will not make the car faster at 0-60 or 1/4 mile, which was the point of the white paper, and admitted to by SB's add. I think, again, you confuse max speed capability with throttle response.
Last edited by kevink2; Feb 12, 2010 at 03:49 PM.
It improves TB response, as I described, as advertised, and as shown clearly in the white paper data (but unfortunately not in some of his conclusions).
It will not make the car faster at 0-60 or 1/4 mile, which was the point of the white paper, and admitted to by SB's add. I think, again, you confuse max speed capability with throttle response.
I'm out of this thread before it gets ugly as usual.
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I said "the SB improves the throttle body's response to motion at the pedal, up to about 3/4 pedal travel" which you properly interpreted in your reply.
The SB does not reduce the time for the TB to react to initial pedal motion, which I think was your point.
Bottom line, I think we agree on what it does.
Last edited by kevink2; Feb 13, 2010 at 05:17 PM.
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I said "the SB improves the throttle body's response to motion at the pedal, up to about 3/4 pedal travel" which you properly interpreted in your reply.
The SB does not reduce the time for the TB to react to initial pedal motion, which I think was your point.
Bottom line, I think we agree on what it does.

My car "feels" faster after a $7 wash at Hurricane Bay here in my town. And make no mistake, I'll gain as much performance from a car wash as you will from your Sprintbooster. Nonetheless, let's do some math..
$350/$7 = 50 washes
That's one per week for nearly a year! And I get to drive a clean car 100% of the time, and I'm actually doing something good for my car. Unlike buying a stupid signal amplifier for $350 when I can create the same result from simply pressing the pedal harder... FOR FREE!
Sprintbooster is rubbish, end of story.
Do you know someone else in the city who has a 2008 C350? I would love to put this to the test and finally prove my point. You have read the white paper, yes?Sorry but you are being fooled by this product. Your car is not downshifting any faster because of the sprint booster nor is the lag being reduced because of it. If you were to remove it and just press the pedal down further to compensate, your car would behaving exactly the same as with the SB. It is impossible for the SB to reduce lag or change shift points based on how it works.

My car "feels" faster after a $7 wash at Hurricane Bay here in my town. And make no mistake, I'll gain as much performance from a car wash as you will from your Sprintbooster. Nonetheless, let's do some math..
$350/$7 = 50 washes
That's one per week for nearly a year! And I get to drive a clean car 100% of the time, and I'm actually doing something good for my car. Unlike buying a stupid signal amplifier for $350 when I can create the same result from simply pressing the pedal harder... FOR FREE!
Sprintbooster is rubbish, end of story.



