C63 AMG (W204) 2008 - 2015
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What exactly is involved in a tune??

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Old Nov 1, 2009 | 10:05 PM
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C63 AMG
What exactly is involved in a tune??

Anyone who does tuning. Can you explain what exactly is involved in the gain of power from tuning these cars.

AF, throttle opening, timing etc. Im curious to know where the power is coming from.
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Old Nov 2, 2009 | 08:41 AM
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I don't know much about the specifics, but I think pretty much all the tunes are just removing the MB factory detune, which is why all the gains are pretty close to each other. Obviously this is just what I think, may or may not be even close.

Last edited by drawde; Nov 2, 2009 at 08:44 AM.
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Old Nov 2, 2009 | 11:11 AM
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Throttle position to WOT which is 89% at best or something, Timing, and I possibly A/F or it's a byproduct of the first two. You pretty much answered it yourself.
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