Veloce Performance Tuning F1 Sale!
If you order any of our tuning services before the the end of the F1 season (10/21/2007), you can deduct 15% from the price of your order.
PM or go to our site and email us directly.
"UP TO 560hp (up to +50hp)" My question is, When stated
"up to +50hp" what model? I have a CLS63 with Renntech headers. What can I expect in hp from your tune? Also what 63 series are gaining +50hp.
"UP TO 560hp (up to +50hp)" My question is, When stated
"up to +50hp" what model? I have a CLS63 with Renntech headers. What can I expect in hp from your tune? Also what 63 series are gaining +50hp.

No TPMS.
"UP TO 560hp (up to +50hp)" My question is, When stated
"up to +50hp" what model? I have a CLS63 with Renntech headers. What can I expect in hp from your tune? Also what 63 series are gaining +50hp.

None have had header mods, so I really can't answer your question for sure. But our other clients who have our ECU work + headers love it. I would bet that your throttle response will be even better, and your mid range will be lots stronger....and of course your speed limiter will be gone.
What does Renntech state for their headers?
Veloce you post on here often do you have testing data to prove these claims?
I think 20-30 is the norm 50hp is just misleading. You did clarify no headers were installed on these cars.
Trending Topics
Veloce you post on here often do you have testing data to prove these claims?
I think 20-30 is the norm 50hp is just misleading. You did clarify no headers were installed on these cars.
There are a number of threads on here from clients who have tried our product and have been amazed at the results. One client raced an identical car that had Renntech's ECU/pulley combo.....and walked away! With just our ECU tuning.
There are also a few threads with with dyno results. It looks like you are from NY....so I understand the skeptical viewpoint. But we offer a 30 day guarantee.......If you don't like it......we'll put you back to stock. So.....send in your ECU!
50hp is a conservative setup that equates to ~10%. My AMG writer (who is a former AMG employee), knows these engines and what they are capable of......as well as what is left on the table.
The Best of Mercedes & AMG
Its not about being happy I know the car will drive better when tuned but someone will put you to the test and then slander you all over the internet. We are just asking for testing results to back the advertised claim because you say these cars are all stock and gain lots of power via the ECU.
I am confident 20-30hp will be the gains. We have seen posted dynos from other tuners of these 63 cars.
Where is Vadim I know he will agree and he has a killer shop set up with dyno.
Thanks for promoting my other profession.....much appreciated.
Last edited by IngenereAMG; Oct 22, 2007 at 07:19 PM.





