What did you do to your w212 today?
07-09-2019, 06:49 PM
#26
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Join Date: Dec 2018
Location: New York
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2010 E350 4Matic sedan
Hmmm, I've never heard of any other people trying this tuning. I also don't think you would get much more HP/TQ out of it then compared to a well reputable company. Especially when it comes to the 5.5 NA engine there is not much you can do. Sprint booster also seems to be one of those things that just tricks the gas pedal to provide more output from less effort.
