bghart2003

Finally installed SprintBooster in my 2010 E Coupe 350 on Saturday....what a marvelous device....I now keep it in "Red" mode...wonderful peddle feel...not too aggressive as some have said (but then again I've ridden motorcycles for over 35 years and master the fine art of throttle control)...this is simply the most effective, useful addition anyone can acquire (I know, subjective description)...really, if you're questioning whether to buy one, don't hesitate....WUNDERBAR!!!

C230Brit

Thanks for the input - I've been sitting on the fence with that, so nice to hear some feedback.

champaign777

agree good mod especially for this car
I keep it green , red is too jerky for me

xhtee

try kleeman

350 CGI V6 (M272)350-K1(CGI): A custom made ECU software. Up to 335 HP and 425 Nm (319 lb-ft) of torque.


for kleeman v6 cgi

350 CGI V6 (M272)

350-K1(CGI): A custom made ECU software. Up to 335 HP and 425 Nm (319 lb-ft) of torque

http://www.kleemann.dk/Performance/Engines/350V6_M272

bghart2003

Truly feels like a different car now...you can harness the power quickly and with much control...feels just "right"....subjectively it does feels as though you've gained 50 hp...now you can actually drive this car and use it's available power...

NCBob

I drive with the SprintBooster in red. Upon start up, there are times when it defaults back to standard and the difference in throttle response is dramatic compared to the red setting. My E350 is a dog in standard mode.
Try using the "sport" setting and the red mode at the same time. Amazing!

bghart2003

That's how I run it..."sport" and "red".....delicious!!!

C230Brit

Good input. Thanks.

To be clear "Sport" and "Red" is referring to the Coupe's "Sport" button (which I regularly use) and "Red" setting on the sprint booster?

I was just curious if you used the "Sport" button on the car in conjunction with the sprint booster.

Richard

bghart2003

RICHARD...YES...I USE THEM TOGETHER

bghart2003

I WOULD LIKE TO ADD THAT I'M AN OLDER DRIVER...60...I DON'T DRIVE FOOLHEARTEDLY ANYMORE (LOL!!!) BUT I TRULY USE THE ADDED POWER...LIKE I SAID EARLIER, THE CAR JUST "FEELS" RIGHT NOW...A HONED PACKAGE.

sinape62

I had Eurocharged tune by Jerry + sprint booster. Like you said, Sport and Red!

Ended selling it for a C63 AMG... It's all good. Enjoy.

bigmoe99

whats the cost for sprint booster, is this something I can install myself?

NCBob

If I remember, it was $299. Easy install.
Just remember to let your car sit for a while in order to be assured it is in "sleep" mode.
There is a post on here that give details on how to install.
https://mbworld.org/forums/e-class-w...booster-3.html

bigmoe99

one last question, I have warranty on my E350 Coupe for 2 more years. Would this device Void the warranty?

Cheers,

NCBob

Just had mine in for other warranty issues. SB was installed.
The control button is located in an obvious place.
No issues.

Pacific208

Very easy install. Two bolts, plug in Sprintbooster, run switch cable behind carpet, put pedal back and done! I put the small switch next to the ashtray where can reach it easily but didn't take a pic of that, sorry.