best c250 tune?
Thanks
Trending Topics
Id say get the unit, plug it in on sport + mode which is the default mode I believe when it arrives and go enjoy. There is the "race " mode as well but I think it specifies 93 octane, I did try it a couple times in that mode and it made it a little more spunky but switched it back due to us Californians not having 93 here. Didn't seem to mind running on the 91 however. for $300 you cant really go wrong
The Best of Mercedes & AMG






