Hi Carl
Good point. I did have my 535d mapped by emaps. I also have had my 335d mapped.
The only comparison i have is my mapped 335d against my mates mapped 535d. In a straight drag from 40mph the 335d is slightly faster. If its around round abouts with spurts of speed needed it is quite a bit faster. This is due to better grip out of corners and faster gear changes.
Jon
|