C63 stages and upgrade performance




I actually miss when my car had just a Stage 1 tune it was very good for the street and went hard. Even though it would run out of puff up the top end it was just about right. But as the years went on I got itchy for more power and upgraded the turbos then the car became a bullet but sacrificed the low end torque that was readily available with the Stage 1 tune. And that torque was the best. Ahhh memories 😮💨




Biggest issue with the convertible is the additional weight. If you up the performance you may wanna look into beefing up the brakes as well. It's one thing to go faster, but another to slow it down afterwards. The S has larger composite front rotors. Also keep in mind, more torque/power means more wheel spin. If it can't put the power down, then there's no point in adding more. You'll just light up the rear tires from a dig. The FL S also has the 9-stage traction control which helps with putting the power down more effectively.



