Just bought a S600 W220 -04 .
What tune is best?
Also checked whether to replace downpipes

 

Can't beat Eurocharged for the price and vaule.

Tell Jerry or Jake that Marty sent you.

Great guys

 

I had the eurocharged pulley and tune on my E55 AMG , but the performance difference was so small it was barely measurable (I have a Racelogic performancebox )

 

E55 isn't a twin turbo car

These tunes really make a difference in the turbo v12

 

I know that.
And I am not so impressed when every 0.2 seconds faster 60-130 / mph .
Since the response when I wrote that the difference was barely measured just was not nice.
Therefore, I do not know if I want to choose the euroCharged !

 

Please feel free to look at my before and afters my friends.

EC is as good as it gets.

You do know that Underground racing uses them now, Just sayin

 

that is quite odd, as we have hundreds of graphs and data sets that prove the tune and pulley packages.

We can offer you a special price to make up for the "issues" you had. Send me a pm if interested.

 

Logiclab tuning have anybody try there tune?