Dynamometer for E55 AMG
If your car is like mine, it will downshift even in M mode because of the kick down button behind the gas pedal. You can block the button but that kills 3/16" of pedal travel, so we end up just gathering data from 3500rpm - 6500rpm. Others have gotten around this problem either with a steady foot or some other technique - hopefully this won't be an issue for you.
Trending Topics
Just pop her in dyno.
The Best of Mercedes & AMG




