ECU Tune
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2008 Mercedes C300 4Matic
Just an update guys. Advance Motorsports in Coquitlam here is doing PowerChip ECU tunes for about $800. PowerChip claims 18 or so hp and tq gains. (Not sure exactly, check the pdf for details) Here's the PDF I got from them a while ago:
Mer0386.pdf
Mer0386.pdf
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14' CLS550
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14' CLS550
Yess I can feel a diference, mainly betwEen 3500 and 6000 rpm's.. What I noticed most is better gas milage.. Its only 20 hp gains, its not much, but for the $$ how else you gonna get 20 true hp.. Think about it