Anybody do 9g tronic with a tune?
Thread Starter
Junior Member
Joined: Jul 2013
Posts: 20
Likes: 1
From: DFW
2015 CLS550, 2014 E350, 2014 GLK 350
Anybody do 9g tronic with a tune?
Anybody try one of the 540hp/700ft-lb tunes with their 9g tronic transmission? I spoke to Renntech and the guy there said there would be no issue.
I just wondered if anybody had any real world experience with this combo. I have a 2015 cls550.
I just wondered if anybody had any real world experience with this combo. I have a 2015 cls550.
Senior Member
Joined: Feb 2009
Posts: 292
Likes: 46
From: Vancouver, Canada
2016 CLS550 4Matic
There are conflicting reports on the torque limit of the 9G-Tronic... at least when I looked into it. Some sources suggest 1000nm and others 700nm which are about 700Ft-Lb and 500FT-Lb respectively. I have to think Mercedes designed this for 700FT-Lb.
Super Member
Joined: Jul 2012
Posts: 737
Likes: 60
From: HESPERIA CA
2011 E550
Originally Posted by VirtualRain
There are conflicting reports on the torque limit of the 9G-Tronic... at least when I looked into it. Some sources suggest 1000nm and others 700nm which are about 700Ft-Lb and 500FT-Lb respectively. I have to think Mercedes designed this for 700FT-Lb.
Thread Starter
Junior Member
Joined: Jul 2013
Posts: 20
Likes: 1
From: DFW
2015 CLS550, 2014 E350, 2014 GLK 350
Thank, I guess I will bide my time and see If can find out which version of the 9g the CLS has, 700 or 1000 n-m. I remember reading somewhere previously that it only had the 700 n-m one.
