Has ANYONE out there cracked the ECU on the C250 and made a customizable tune. I'm so tired of this JB piggyback tune. OBVIOUSLY getting a car that already has custom mods for it would be the easiest route. But I am stubborn and love being difficult. I also like being different, and I think a little bit bigger turbo in these cars would be AWESOME!!! But hey, I can dream right!? lol

 

You'll have to keep dreaming with the rest of us. First, we run a Siemens ecu, not easily decrypted like those running a Bosch ecu. Second, no tuners have considered it financially profitable to spend the time to decrypt it as our car was never intended for sport use.

 

well that sucks.. I don't understand how you turbo charge a vehicle and not expect people would want more out of it.

 

Turbo charging isn't only for power.