Ecu upgrade and things i need to know
I just biught a 2010 C63, im realy keen on doing ecu upgrade and just wondering how effective it is and how many hp boost will the car get ?
And would appreciate some useful tips regarding the car.
Sorry for the bad English
Thanks.
I can tell you that the tune itself adds a LOT of power to a non-P31 C63. You might see a small gain if you already have the P31 package.
You've come to the right place to ask questions and you will get a lot of answers doing a general Google search as well. Most of those answers will point you right back to this site too.
Grats on your purchase. You'll love the car.
Yeah its not a PP...
I just love and admire the car its just pure fun
)Love this forum and the community here



