ECU Upgrade for E550 4Matic
Thread Starter
Newbie
Joined: Jan 2011
Posts: 13
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e550
ECU Upgrade for E550 4Matic
Looking to add an ECU upgrade to my E550 4Matic. Stock power is great, however I wouldn't mind picking up a little more along with possibly some improvement in MPG. Was considering Renntech or Kleemann for ECU. I called to MB dealers in the Chicago area and both told me they no longer deal with Kleemann due to issues they experienced. Does anyone have an opinion on ECU options? Also, any recommendations for tuners in the Chicago area?
Thanks!
Thanks!
Member
Joined: Mar 2008
Posts: 166
Likes: 2
From: Philadelphia Suburbs
2002 C32, 2007 E550 4matic
Not much action in this section.
There was some discussion here: https://mbworld.org/forums/e-class-w...h-my-e550.html
There are a few people who tuned their 550 motor in the CLK section.
There was some discussion here: https://mbworld.org/forums/e-class-w...h-my-e550.html
There are a few people who tuned their 550 motor in the CLK section.
MBWorld Fanatic!
Joined: Apr 2006
Posts: 8,137
Likes: 26
From: Maryland
Eurocharged 2004 E500, Eurocharged ECU/TCU 2005 SL600, 2010 Caddy SwaggerWagon
Contact sales@oetuning
Jeremy is a sponsor on this site and is regarded as one of the best in the biz.
Tell him Clayton sent you.
Jeremy is a sponsor on this site and is regarded as one of the best in the biz.
Tell him Clayton sent you.
