Dyno results - before and after tune GLC63S
. It has gone through my mind a million times. I did buy the car to go quick. So, I am probably going with Eurocharged stage 2 and downpipes. I have never tuned a car before and I hope that is enough. If not, the plan is to send out the turbos and get a new intake and a few other supporting parts. But, let's see what happens after the tune. I am using all Eurocharged parts and they say I get a $50k warranty on my engine for 2 years (I know they probably won't pay, but it makes me feel a little better). I will find out tomorrow for sure if that is the plan.
The Best of Mercedes & AMG
Very happy with the results.
Last edited by SilveRT8; Nov 28, 2022 at 03:00 AM.









