Hello All,

Finally joined the forum. It has helped me make a lot of decisions for my vehicle so I decided to do the same for others.

My vehicle:
2016 C63S AMG Black exterior, black with silver accents interior

Mods:
Renntech Tune
BMC high-flow filters
AWE Track Edition Exhaust
Mode Carbon Rear Spoiler
285/35zr19 R, 255/35zr19 F MPSS
35% Window Tint

Previous Vehicles:
2012 Dodge Ram 1500 Big Horn Flame Red
-Hemi-Fever tune
-Borla XR1 sportsman mufflers with 18x5 inch Tips
-Level Kit
-35 inch Hankook Dynapro MTs on 20-inch stock wheels
-180-degree thermostat
-K&N highflow CAI
-35% window tint
-Red interior lights
-Alpine Sound

2009 Challenger SRT8 Hemi Orange with White Carbon Fiber Stripes
-Procharged 6.1L Hemi
-Custom Tune
-Kennebell Boost a Pump
-SLP Loudmouth 1 exhaust with Magnaflow HF Cats, Quad Tips
-285/35zr20 R BFG Rival
-15% tint
-orange interior lights
-10 inch Kicker Sub on factory amp
-2 12 inch Rockford subs on 1200 watt amp

Probably forgot some mods but either way, forums helped me make most of these decisions.

So if anyone has questions let me know! Not a mechanic but have experience.

 

Congrats and welcome to the family! Please review the tune once you get it. Been thinking about it.

 

Couldn't be happier with the tune, if you can get traction, it really throws you back and it just keeps pulling hard through every gear. The stock 265 Dunlop rears were no use up through 3rd gear, so the 285 MPSS definitely made a huge difference traction wise.
The coordination with Renntech was very good as well, they kept communication with me through the process of me dropping off my car at a shop, the shop taking out the ECU and shipping it to them, tuning it, then shipping it back for install.

I've read this before so I know I'm not the only one experiencing it, but in comfort mode, it still feels choppy as if it doesn't know what gear it wants to be in. Might be because comfort starts it in 2nd gear. It happens less now though since I've adapted to how the car drives and accelerates and vice versa.

Other than that, I haven't had any issues with the tune and have 12k miles total on the car with about 7k miles with the Tune on it.