GLC43 Tune
https://shop.amrperformance.com/prod...programmer-16/
NEW touchscreen comport handheld programmer
- Packed with multiple maps
- Revert to stock at anytime
- Pre - Loaded
- Easy to use / user friendly
- Free updates
Everything you need in THE PALM OF YOUR HAND




https://shop.amrperformance.com/prod...programmer-16/
NEW touchscreen comport handheld programmer
- Packed with multiple maps
- Revert to stock at anytime
- Pre - Loaded
- Easy to use / user friendly
- Free updates
Everything you need in THE PALM OF YOUR HAND
R.K.
We specialize in Mercedes-Benz and have been doing research and development on the M276 platform in particular since its first release in 2015 with the C400.
We tune more of this platform than any brand out there and now we offer our upgrade via our new comport handheld
Trending Topics
The Best of Mercedes & AMG
Those are pretty hefty claims from someone that has never even contacted us.
You can search the forum and find negative opinions on any brand, even the one you are promoting in your comment.
Who are these many people? You won't be able to mention them because they don't exist. We are more than professional and have done more research and development on the M276 platform than anyone out there.
As far as "bricking" an ECU, that doesn't even make sense because we offer an un-bricking service on our website, so I find that quite contradicting.
Regardless, you can favor who you would like, but we would appreciate not spreading false rumors that you have no personal knowledge or experience with.
Quick search on this forum will show some of our customer's results with our tune rather than commented "false information".

GLC43 Owner: https://mbworld.org/forums/glc43-glc...-amr-tune.html
Customer Review: https://mbworld.org/forums/c450-c43-...ne-review.html
Customer Review: https://mbworld.org/forums/c450-c43-...ance-tune.html
Give us a call or PM us, we would be more than happy to help you.
Eurocharged is the best for handheld flash and jb4 for piggyback.
93/94 octane you are looking at 400+whp and 500+wtq with EC. Those are at the wheel numbers not crank.
Now as for the posts that they brick ecu’s or cause cels, every tuner like Matt said had their fair share but you have to take a step back and read between the lines and try not to jump to conclusions. It could be numerous issues that the thread creator may have and I could understand it is easy to blame the problems to a tuner.
I am simply just adding insight. In the end imo AMR tune was simply an easy decision for me and am very happy with my results. Their tune and products are worth every penny!
Eurocharged is the best for handheld flash and jb4 for piggyback.
93/94 octane you are looking at 400+whp and 500+wtq with EC. Those are at the wheel numbers not crank.
Quick search on this forum will show some of our customer's results with our tune rather than commented "false information".

GLC43 Owner: https://mbworld.org/forums/glc43-glc...-amr-tune.html
Customer Review: https://mbworld.org/forums/c450-c43-...ne-review.html
Customer Review: https://mbworld.org/forums/c450-c43-...ance-tune.html
Give us a call or PM us, we would be more than happy to help you.
Even overseas in the Netherlands we here a lot of good things abouth you guys, I can really appreciate your work as a ECU Tuner. Currently I'm writing my own maps on Winols and had the privilege of seeing your work. The numbers are great and safe, keep up the amazing work
No need to piggeybank the car if you didnt done som serious upgrades like a bigger turbo
Last edited by Way0ne; Dec 21, 2019 at 02:14 PM.




