tune for a c250
#1
tune for a c250
just traded in my 09 c350 for a 2014 c250 coupe. any suggestions to get more power out of the car. does renntech or super chips make a tune for the car to turn up the boost?
#2
does anyone have any experience with these guys. is this an accurate h/p gain claim?
http://burgertuning.com/mercedes_ben...lus_tuner.html
http://burgertuning.com/mercedes_ben...lus_tuner.html