OK ... what's the deal with "SPRINT BOOSTERS"
Thread Starter
Senior Member
Joined: Apr 2009
Posts: 453
Likes: 0
CLS55 AMG 030
OK ... what's the deal with "SPRINT BOOSTERS"
This is like a running forum joke ... right? 
Kind of like black cars being faster? Or enabling the flux capacitor on the command unit with the secret AMG logo?
Don't tell me there really is a sprint booster for the electronic accelerator pedal.
If it's not ... where can I get one?
Kind of like black cars being faster? Or enabling the flux capacitor on the command unit with the secret AMG logo?
Don't tell me there really is a sprint booster for the electronic accelerator pedal.
If it's not ... where can I get one?
Last edited by JustPete; May 1, 2009 at 08:55 AM.
MBWorld Fanatic!
Joined: Dec 2005
Posts: 1,653
Likes: 5
From: Ann Arbor
'03 SL55
It's a real product. It doesn't add any power, though. It basically makes the accelerator pedal less linear so that the engine moves further into the power band with less foot travel. Some people really swear by it. Others, not so much.
Member
Joined: Nov 2008
Posts: 132
Likes: 1
From: Columbus OH
A4, M3, 996, E55
It manipulates the throttle position sensor mapping for the car....so same pedal travel = more actual throttle input.
Same thing as the Sport button in my M3. I actually find it rather annoying in the M3 and never use it.
Same thing as the Sport button in my M3. I actually find it rather annoying in the M3 and never use it.
Senior Member
Joined: Mar 2007
Posts: 340
Likes: 1
It's probably annoying in a M3 because it has a quick throttle response. Most AMG's have what feels like a huge turbo lag with part throttle acceleration. I know people say "ECU RESET RETARD!" and "JUST PUSH DOWN ON THE ACCELERATOR IDIOT!" as popular responses to a positive comment regarding the Sprint Booster, but I thought it made a dramatic difference.
Former Vendor of MBWorld
Joined: Oct 2008
Posts: 1,181
Likes: 4
From: Long Island, NY
Whatever we're tuning!
The manipulation of the signal starts when the car is at idle meaning that the sensor is already at say, for argument sake, .25 volts when it really should only be .00 or slightly above zero so when you hit the pedal it already gets that jump when the voltage starts to increase.
More responsive...yes, more power...no but your powerband starts earlier so you should be minimally quicker.
More responsive...yes, more power...no but your powerband starts earlier so you should be minimally quicker.
Trending Topics
MB World Stories
The Best of Mercedes & AMG
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun
Verdad Gallardo
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Verdad Gallardo
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine
Verdad Gallardo
Flawlessly Restored Mercedes 190E Evo II Heads to Auction
Verdad Gallardo
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know
Verdad Gallardo
Mercedes EQS Gets A Major Update: Everything You Need to Know
Verdad Gallardo
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve
Verdad Gallardo
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping
Verdad Gallardo
10 Most Reliable Mercedes-Benz Models You Can Buy Used
Verdad Gallardo
Administrator
Joined: Nov 2001
Posts: 12,263
Likes: 901
From: THE Orange County, California
2024 C8 Z06- 2025 BMW CS- 2022 Porsche 992 GTS
It allows those with light feet to enjoy the TQ of the 55 engine more. It also can make the inexperienced driver look foolish going into a turn.
Administrator
Joined: Nov 2001
Posts: 12,263
Likes: 901
From: THE Orange County, California
2024 C8 Z06- 2025 BMW CS- 2022 Porsche 992 GTS
Super Member
Joined: Dec 2008
Posts: 526
Likes: 1
From: MD
2007 C230 and 1985 Monte SS
It amplifies the voltage from the throttle pedal. That simple.
https://mbworld.org/forums/attachmen...attachment.pdf
https://mbworld.org/forums/attachmen...attachment.pdf
MBWorld Fanatic!
Joined: Jan 2004
Posts: 7,092
Likes: 13
From: Salt Lake City (but not Morm)
2003 E55 & 2014 GL550
If you wanna try one out, I have one. You want it Pete??
It's kinda fun if you are stock or closer to stock.
Takes about 10 mins to install.
PM me if you are interested.
I'll give it to ya free long as you don't turn around a hock it on Ebay.
If you don't like it, just do me a favor and pay it forward and hand it off to another AMG brotha.
***"Why are you giving it away if it's so fun? Highly modded cars we discovered don't like all that torque dumping on the trans so quickly. We concluded car was reacting to the mountain of torque and shutting me down off the line**
It's kinda fun if you are stock or closer to stock.
Takes about 10 mins to install.
PM me if you are interested.
I'll give it to ya free long as you don't turn around a hock it on Ebay.
If you don't like it, just do me a favor and pay it forward and hand it off to another AMG brotha.
***"Why are you giving it away if it's so fun? Highly modded cars we discovered don't like all that torque dumping on the trans so quickly. We concluded car was reacting to the mountain of torque and shutting me down off the line**
MBWorld Fanatic!
Joined: Jan 2004
Posts: 7,092
Likes: 13
From: Salt Lake City (but not Morm)
2003 E55 & 2014 GL550
Here it is on Ebay. Mine came from same place in Hong Kong
Thought I had one but I guess she is gone.
Garage was starting to get full so I must have got rid of it.
Thought I had one but I guess she is gone.
Garage was starting to get full so I must have got rid of it.
Last edited by Jakpro1; May 1, 2009 at 01:30 PM.
MBWorld Fanatic!
Joined: Oct 2007
Posts: 1,717
Likes: 17
From: San Jose, CA
2007 E63 w/P30 and Eurotech CF Diffuser
So what we really need is a button under a protective shield that when pushed gives WOT if the brakes are not engaged. That would be cool for drag racing.
Senior Member
Joined: Mar 2007
Posts: 340
Likes: 1
MBWorld Fanatic!
Joined: Sep 2008
Posts: 4,336
Likes: 8
Porsche 991S, Cayenne S, 1972 BMW 3.0CS E9 Coupe
Pete, it's not a joke nor is it something that gives you any added "boost" or power.
Modern cars use drive by wire. The throttle is electronically controlled. Some cars have a noticeable lag because of the ETM. In fact, Volvo had a complete failure of their ETMs on some of their cars prompting a recall.
Sprint Booster modifies the signal between the pedal module and the ETM. It's give the pedal a FEEL of better response and therefore can give you a better overall driving experience.
There are NO performance changes. In many cars, drive by wire just plain sucks and Sprint Booster helps a LOT. (e.g., the V6 MBs)
The guy who invented it and sells them is Greek. It's a legit business and he has website. The module is TUV approved.
http://www.sprintboostersales.com/
Again, NO performance gains. Here's what the guy even says:
• Sprint Booster does not increase Horsepower.
• Sprint Booster does not reduce your 0-60mph times.
• Sprint Booster DOES make your car 'FEEL' faster.
• Sprint Booster is not for everyone.
Modern cars use drive by wire. The throttle is electronically controlled. Some cars have a noticeable lag because of the ETM. In fact, Volvo had a complete failure of their ETMs on some of their cars prompting a recall.
Sprint Booster modifies the signal between the pedal module and the ETM. It's give the pedal a FEEL of better response and therefore can give you a better overall driving experience.
There are NO performance changes. In many cars, drive by wire just plain sucks and Sprint Booster helps a LOT. (e.g., the V6 MBs)
The guy who invented it and sells them is Greek. It's a legit business and he has website. The module is TUV approved.
http://www.sprintboostersales.com/
Again, NO performance gains. Here's what the guy even says:
• Sprint Booster does not increase Horsepower.
• Sprint Booster does not reduce your 0-60mph times.
• Sprint Booster DOES make your car 'FEEL' faster.
• Sprint Booster is not for everyone.
Super Member
Joined: Apr 2008
Posts: 917
Likes: 1
From: Glendale, AZ
E55
Senior Member
Joined: May 2007
Posts: 324
Likes: 0
From: Bay Area
07 BMW X5
This is like a running forum joke ... right?
Kind of like black cars being faster? Or enabling the flux capacitor on the command unit with the secret AMG logo?
Don't tell me there really is a sprint booster for the electronic accelerator pedal.
If it's not ... where can I get one?
Kind of like black cars being faster? Or enabling the flux capacitor on the command unit with the secret AMG logo?
Don't tell me there really is a sprint booster for the electronic accelerator pedal.
If it's not ... where can I get one?
I have one for sale, Non AMG version asking $225.00 PM if interested.
