COMPORT PRO TUNING SUITE [MB GLC63s AMG]

Bought comport tuning suite for my glc63 AMG. Everything was easy from start to finish. Matt was very helpful with answering my questions i had about the product and tunes for my car. Product came with step by step instructions for install that made it super easy. On top of that the engineers addressed the minor issues changes i needed (Only needed burble addressed everything else was good). Overall experience was great and car pulls like a freight train now. Big thx to Matt, the engineers, and rest of the staff at AMR performance.

A few months ago I was debating on which route to take for my glc63 with the tuning options. I was very adamant with DME but online articles started showing up with a couple of blown motors. After that I was wanting to head to Houston to Eurocharge to get tuned by Jerry but was never able to escape during this damn pandemic. I then started looking online and I came across Chris Chan and AMR Performance. Chris took the time to answer all of my questions and would occasionally check in on me weeks after we initially communicated. I finally decide with the AMR route with comport and it took them a couple of weeks to get to me because they were sold out due to the high demand on these simple plug and play units. In had some issues with the unit at first but Chris and the guys at AMR made sure I was up and running in less than 24 hours of encountering factory map issues. I ran the stage 1 map for about a month and it absolutely transformed my vehicle from stock then recently I had downpipes installed and switched to stage 2. My family suv has become a demon and needless to say that the neighborhood kids are afraid. As I come home and head into my neighborhood I would see adults and kids run and jump behind bushes after I down shift the vehicle into 3rd and 2nd. The community thinks someone has done a drive by with a machine gun. I continue towards my garage with an ear to ear smile. Power has been proven as my dyno had showed that I added roughly 140 hp to the wheels with this thing. Thank you Chris (c_chan450 on IG) and thank you AMR! I will be back for an updated map after we upgrade the turbos!

I’ve owned a wide variety of vehicles over the years and tuned many of them. Due to my prior experiences, I have high expectations from the companies I choose to do business with. Chris answered all of my questions thoroughly and explained AMR’s conservative tuning philosophy. It was the perfect match for tuning my wife’s GLC63. Seeing the power curves online reinforced my behind the wheel impressions... very strong low end/mid range gains and pulling harder up top as well. I will continue to recommend Chris and AMR!

Found AMR by looking for a tune on my 2019 Mercedes GLC 63s Coupe. I was looking for a tuning shop to install ECU tune and did not realize these guys actually create the tune and I just happen to live in the area. I am extremely happy with the tune and the experience with these guys. The tune has woken this car up past all of my expectations. The performance difference through all gears is substantial and if you are thinking of tuning your car I would highly recommend AMR. Lastly the customer service, knowledge and overall friendliness of Mathew, Rob and staff makes me feel genuinely happy to have found them.