hi.
all my cars i have had i have had mapped better mpg and wicked power increase .normally i go to amd essex and r-tech .but they dont deal in mercedes so the mapsare not that good from them does anyone no what sort of increase i be looking at and were i can get it done and cheapish ?
and im in rainham kent i dont want to be driving to scotland etc
cheers dan
all my cars i have had i have had mapped better mpg and wicked power increase .normally i go to amd essex and r-tech .but they dont deal in mercedes so the mapsare not that good from them does anyone no what sort of increase i be looking at and were i can get it done and cheapish ?
and im in rainham kent i dont want to be driving to scotland etc
cheers dan