Maxed Out

Ok I'm going to refrase my question.
My ML 320 stops glimbing at 115mph. It seems to have power left but doesent want to go. I thought only the American cars had rev limiters. How can I get aroundit and make my ML cruze at 120 plus?

[itb76]

The ML is made in Tuscaloosa, Alabama. It is an American car!

Many if not most of the German branded cars have governors in them. Not strictly a rev limiter because in the lower gears it will rev to redline (then the rev limiter kicks in). You would have to reflash the computer or install a different chip to raise or eliminate the governor. I don't know if this is possible for an ML. I've only had mine up to 110, and it felt like it had more left in it!

I Can cruize at 100 comfortably. I know it's about max for my ML but I'm used to cruzing faster in prevoius owned vehicles. I don't go that fast all the time, but when I do, I want the car to at ease.