Tunning Horrific Nightmare
These are all fine tuned and balanced by MB with extensive $$$ & time on R&D to make it a DD (daily driver)
Playing with that fine balance, can yes cause problems...off the top of my head Jangy had a huge problem with just pulley installation (miss use of crank pulley I believe)
All I have to say is THIS has been a huge eye opener & I am very thankful for the people that came forward, because you could have possibly saved all of us from potential huge problems..... I mean I live half way across the world from you guys and if something were to go wrong for me I would be royally screwed as a new SC/ transmition is not little $$ not to mention labour/downtime costs.
My dealer was informing me that a lot of ECU tuned cars were suffering in dubi/Bahrain with huge problems from MKB and various other tuners involved…..this could possibly be a reason why MB is cracking down on ECU mods



There shouldn't even be any comparison, S65 will destroy S55 and make it look like its standing still. You should dyno the S65.
you do have a print out of your a/f and hp(dyno run) after the tune, right?
The Best of Mercedes & AMG

I don't personally know ANYONE involved in this ordeal but it seems like the folks who are getting most worked up about it are the ones who A) have an existing relationship with the tuner in question OR B) existing owners of product in question. Instead of getting worked up and being on the offensive against the OP, perhaps you all should pay attention very closely to the situation at hand. FWIW, you all recently just installed the modifications in question (within the last half year) and have no idea what the long term effects are.
Of the almost three years I've been a member of this forum and participant of community events, all of the negative experiences with a number of tuners have been kept on the hush-hush for who knows what reason. It isn't until you talk to the people in person or in private that they will voice their actual experience.

Kind of lame considering the purpose of these "technical" forums.

I don't personally know ANYONE involved in this ordeal but it seems like the folks who are getting most worked up about it are the ones who A) have an existing relationship with the tuner in question OR B) existing owners of product in question. Instead of getting worked up and being on the offensive against the OP, perhaps you all should pay attention very closely to the situation at hand. FWIW, you all recently just installed the modifications in question (within the last half year) and have no idea what the long term effects are.
Of the almost three years I've been a member of this forum and participant of community events, all of the negative experiences with a number of tuners have been kept on the hush-hush for who knows what reason. It isn't until you talk to the people in person or in private that they will voice their actual experience.

Kind of lame considering the purpose of these "technical" forums.

I don't personally know ANYONE involved in this ordeal but it seems like the folks who are getting most worked up about it are the ones who A) have an existing relationship with the tuner in question OR B) existing owners of product in question. Instead of getting worked up and being on the offensive against the OP, perhaps you all should pay attention very closely to the situation at hand. FWIW, you all recently just installed the modifications in question (within the last half year) and have no idea what the long term effects are.
Of the almost three years I've been a member of this forum and participant of community events, all of the negative experiences with a number of tuners have been kept on the hush-hush for who knows what reason. It isn't until you talk to the people in person or in private that they will voice their actual experience.

Kind of lame considering the purpose of these "technical" forums.
you do have a print out of your a/f and hp(dyno run) after the tune, right?
, my question is regardless to hp gain, shouldn't the s65 with the mods listed, spank the S55 with the mods listed?
best of luck and hope all this gets cleared up


Last edited by Jakpro1; Feb 4, 2008 at 11:29 AM.
But, all too often these days, people screw up and think saying "I'm sorry" makes it all better. We are not kids where our parents tell us to say your sorry and all is forgiven. Time has been lost, promises broken and damages have occurred between adults. Simply saying you're sorry doesn't cut it. Actions speak louder than words.
Finally, there are indeed 2 sides to every story. But until the tuner tells his side of the story, here in public, this thread will only serve as negative publicity for the aforementioned tuner. And if said tuner has nothing to hide and has consequently done everything conceivably possible to make this customer happy, then there should be no reason for him NOT to say so and give us all the "real" story. Until that happens.....

Maybe if Vic did it personally I would feel better.


