2007 SL 55 ECU Tuning

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May 8, 2011 | 08:59 PM
  #1  
Hello All,
I am interested in tuning my 2007 SL55. I was told by the dealer, that the tune will show up on the computer diagnostic print out, under the "version" #. I have a great relationship with the dealer, however, when warranty work gets submitted to MB, they may reject claims because of the ECU being altered.

I heard of a small "matchbox" type device, that will allow for the driver to send the orginal file to a tuning company, then the company will email back a tuned file, which can be programmed to the small box, which is plugged into the OBD port.

Does anyone know who has a reliable tuning device, that plugs into the OBD port, which will allow me to go between the original ECU programming, and the tuned programming???

Thanks in advance!
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May 10, 2011 | 06:39 PM
  #2  
Check this out.

http://www.worldcarfans.com/10907202...rade-announced
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