Build the most powerful cls550 4matic
Junior Member
Joined: Jul 2015
Posts: 21
Likes: 1
2006 CLS55 ///AMG
have you gotten this figured out? who is doing the Tuning?
I'm having some similar problems and hoping to find someone that can help with my tuning issues. I'm trying to get to 1.5 bar to see where I can safely.run my car. As you my car falls flat after about 4k and literally around 100mph.....
I'm having some similar problems and hoping to find someone that can help with my tuning issues. I'm trying to get to 1.5 bar to see where I can safely.run my car. As you my car falls flat after about 4k and literally around 100mph.....
Junior Member
Joined: Apr 2022
Posts: 19
Likes: 1
Mercedes-benz cls550
I know exactly what u mean bro, first pull stage 2, right from muffler shop, I got burned by a freaking toyota camry because i hit the gas a bit too hard and the system decided to cut off power.
But yo the TCU tune helps out a lot putting power down. I went with morendi and it's not that expensive. I'd guess a lot less than a LSD once u factor install. I would like to put in a torsen at some point though.
But yo the TCU tune helps out a lot putting power down. I went with morendi and it's not that expensive. I'd guess a lot less than a LSD once u factor install. I would like to put in a torsen at some point though.
Newbie
Joined: Jun 2022
Posts: 14
Likes: 9
From: NY
W218 CLS 550
Hi All,
My car is complete. The car feature the following:
M157 turbochargers
Intrcooler system upgrade (pump and very big heat exchanger)
1 step Colder Spark plugs
k&N air filters
Custom turbo-back downpipes
3 inch full exhaust
100 cell racing cats
Custom ECU Tune
AMG Fuel pump
AMG front and back calipers/rotors
amg body kit (better for cooling the engine), new Diamond White Pearl
4matic with quaife Limited Slip Differential
Power: 723hp 1222N/m on 93 gas
To have an idea for the result. Yesterday we had dyno session with all our cars: Ml63 amg 2013, CLS63 amg 2013 PP and my cls 500 4matic. The ML63 made 691hp and 1250n/m, CLS63 AMG PP 699hp and 1380n/m (it has full 3 inch exhaust from HMS, carbon ceramic brakes..) and my CLS500 723 and 1222n/m. Same day, same tunner, same dyno.
https://www.facebook.com/madnessmoto...type=3&theater
My car is complete. The car feature the following:
M157 turbochargers
Intrcooler system upgrade (pump and very big heat exchanger)
1 step Colder Spark plugs
k&N air filters
Custom turbo-back downpipes
3 inch full exhaust
100 cell racing cats
Custom ECU Tune
AMG Fuel pump
AMG front and back calipers/rotors
amg body kit (better for cooling the engine), new Diamond White Pearl
4matic with quaife Limited Slip Differential
Power: 723hp 1222N/m on 93 gas
To have an idea for the result. Yesterday we had dyno session with all our cars: Ml63 amg 2013, CLS63 amg 2013 PP and my cls 500 4matic. The ML63 made 691hp and 1250n/m, CLS63 AMG PP 699hp and 1380n/m (it has full 3 inch exhaust from HMS, carbon ceramic brakes..) and my CLS500 723 and 1222n/m. Same day, same tunner, same dyno.
https://www.facebook.com/madnessmoto...type=3&theater
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Super Member
Joined: Nov 2011
Posts: 973
Likes: 376
From: Austin, TX
2013 SL550 BiTurbo
Hey Siegmann! How's it going?
My E550 was running great. +50k miles on tunes, ~35k miles on E85. 156k miles on the car, running low 11's. got hit from the rear in December and the car was totaled. starting over with an 2013 R231 SL550. stripping the E down and getting it a light as possible now, see how fast I ca get it to go!
My E550 was running great. +50k miles on tunes, ~35k miles on E85. 156k miles on the car, running low 11's. got hit from the rear in December and the car was totaled. starting over with an 2013 R231 SL550. stripping the E down and getting it a light as possible now, see how fast I ca get it to go!
