Is a Sprintbooster worth it?
1) my car wasnt faster as i had tested in countless races from digs and rolls (that were filmed)
2) it is harder to launch. more wheelspin from a dig = ur f*'d in the 1/4
3) i can reset my TCU aka the "sneaky ECU reset" and get the same feeling...and i can do it for free
it only "feels" faster b/c the throttle is advanced. it wasn't for me.
1) my car wasnt faster as i had tested in countless races from digs and rolls (that were filmed)
2) it is harder to launch. more wheelspin from a dig = ur f*'d in the 1/4
3) i can reset my TCU aka the "sneaky ECU reset" and get the same feeling...and i can do it for free
it only "feels" faster b/c the throttle is advanced. it wasn't for me.
My point is that it was a solution for the lag/dead throttle response that plague so many Mercedes. Before the SB you never knew how much to push down on the pedal becuase three things would happen: 1) The car would fall on it's face. 2) It would slowly build power. 3) It would take off like a rocket. Two of which are bad when you're trying to smoothly apply power out of a corner.
Even if you pressed the pedal to the same position, it seemed to always be a different response. Obviously this was all before tunes were readily available. It made a huge difference on stock cars. Period.
My point is that it was a solution for the lag/dead throttle response that plague so many Mercedes. Before the SB you never knew how much to push down on the pedal becuase three things would happen: 1) The car would fall on it's face. 2) It would slowly build power. 3) It would take off like a rocket. Two of which are bad when you're trying to smoothly apply power out of a corner.
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When you drive like that, the throttle dumbs things down, assuming you're driving in a funeral. So when you need those 349 ponies, they ain't gonna be there for you. I swear, one time I actually called in a pizza order on my cell phone and practically got half way through cheese, sausage and mushroom before full power finally kicked in and snatched that phone right out of my hand! I'm of course exaggerating, but not by very much.
With the SB, the car feels edgy in all driving conditions now, just like I want it. Again, of all my mods, this one was probably my best investment in terms of making the car more fun to drive.
The Best of Mercedes & AMG
If anyone is still on the fence, please feel free to contact us with any questions.
You selling the new version SB? If so get me a quote to valparaiso Indiana 46383. Thank you
The Sprint Booster in a vehicle with good traction would be quicker . It's not going to be quicker in every application but that was not SB's intention .
Last edited by Gazwould; Nov 10, 2019 at 06:37 AM.
Here is my final thoughts, check channel for initial review and other modification videos...














