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ECU and all updates done by the dealer today!! Wow

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Old Aug 2, 2017 | 05:47 PM
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chase_drive's Avatar
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ECU and all updates done by the dealer today!! Wow

Don't really know about the c63s edition one, but I bought one.. Big Corvette guy, and know just about everything there is to know!

The car seemed sluggish, just was thinking it was missing something. Read some stuff about ECU and TCU upgrade.. I bought the car with 4,000 and CPO..

The dealership told me that there was a few upgrades for me, and then downloaded them.. Not sure what ones, but will know tomorrow. I was late, and could not for the service ticket.

WOW, what a difference in the transmission, power, and exhaust sound!!
It worked!!!
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Old Aug 2, 2017 | 10:25 PM
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auditoamg's Avatar
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C63s
Originally Posted by chase_drive
Don't really know about the c63s edition one, but I bought one.. Big Corvette guy, and know just about everything there is to know!

The car seemed sluggish, just was thinking it was missing something. Read some stuff about ECU and TCU upgrade.. I bought the car with 4,000 and CPO..

The dealership told me that there was a few upgrades for me, and then downloaded them.. Not sure what ones, but will know tomorrow. I was late, and could not for the service ticket.

WOW, what a difference in the transmission, power, and exhaust sound!!
It worked!!!
Glad to hear....
Several of us have had different experiences with those updates....
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Old Aug 3, 2017 | 02:51 PM
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Tvall13's Avatar
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C63S AMG Coupe
my car had the exact opposite effect. Sluggish after the update. Exhaust pops are nice but the exhaust isn't any louder than before.
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Old Aug 3, 2017 | 03:30 PM
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I dont know if they can necessarily make it louder, just more pop pops.

Glad the updates worked out for you.
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