AMR ECU Software Upgrade! - MBWorld.org Forums

Jun 25, 2018 | 11:11 PM

MashinA

Thread Starter

Junior Member

Joined: Jan 2018

Posts: 43

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2017 C300

AMR ECU Software Upgrade!

So im looking to do the software upgrade on my 17 c300 coupe. Ive narrowed down my choices to this AMR upgrade http://shop.amrperformance.com/produ...e-ship-in-ecu/
They claim to give between 55-75hp guaranteed, which for the current price of $479 is pretty damn good.
My question is: has anyone here done this particular ECU upgrade or any other ones for that matter? Did you feel the boost in power? Did you have any issues whatsoever with the car afterwards? Any issues with the dealer regarding warranty?
Any info would be appreciated! Thanks!

Apr 28, 2019 | 07:17 PM

realness101

Junior Member

Joined: Dec 2015

Posts: 38

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2015 C300

bump

May 23, 2019 | 11:40 PM

Tyler Hall

Member

Joined: May 2019

Posts: 118

Likes: 50

2015 c300 Sport

No one?

Jun 4, 2019 | 01:48 PM

Brittnie Jane

Member

Joined: Aug 2018

Posts: 153

Likes: 19

From: Louisiana

2019 C300 Coupe AMG Sport Package

Try asking in the C300 sedan forum, there's more posters over there usually.

Jul 26, 2019 | 07:31 AM

azap

Newbie

Joined: Nov 2012

Posts: 11

Likes: 5

C205

Quote:

Originally Posted by MashinA

Hey so I just ecu tuned my c180 (1.6lt). A german company did it. As I've been told, power increased from 156 hp to 198 hp. I am pretty sure I can feel more power but i don't think it became a 200hp car. but I am cool with it. Already made more than 500 km and had no issues so far.

I will dyno test it and share the real results with u soon.

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