08 Cayenne GTS ECU Flash
05-17-2012, 11:48 AM
#17
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Location: Denver, CO
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Let me know if you proceed with this, who you use and what the cost was.
Right now I'm contemplating starting with the 2ndry cat removal and cold air intake replacement, all bolt-on's.
Right now I'm contemplating starting with the 2ndry cat removal and cold air intake replacement, all bolt-on's.
05-18-2012, 04:20 PM
#18
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On Pole: FYI on the ECU flash, the "improved throttle response" is nothing more than modifying the electronic throttle to apply a higher % of throttle for a given input. And as most ahve said, the gians are modest and best and will not be noticeable. Anything less than 15-20% is not worth it.
05-18-2012, 04:49 PM
#19
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What if one were to combine it with a 2ndry cat removal, cold air intake, and perhaps exhaust (I'm thinking about the later two)? I would think then a flash might be beneficial?
