Eurocharged V7 shifting issue
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Newbie
Joined: Jan 2022
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2013 C63
Eurocharged V7 shifting issue
Was told there was a post about the eurocharged v7 having an issue properly writing the map and causing shifting issues. Something about not writing the last six bits of the file. Can’t find the post. Assistance would be appreciated.
thanks
thanks
Last edited by swilson320914; Jan 21, 2022 at 08:12 AM.
MBWorld Fanatic!
Joined: Nov 2014
Posts: 2,575
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From: Olathe, KS
'13 C63 AMG P31
2 second google search to get you started out......https://mbworld.org/forums/c63-amg-w...d-v7-tune.html
Freebie.....https://www.google.com/search?q=Euro...rQIoBHoECAYQBQ
Freebie.....https://www.google.com/search?q=Euro...rQIoBHoECAYQBQ
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Joined: Sep 2014
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From: Worldwide
2007 Mercedes E63 AMG
there are many posts on mbworld documenting shifting issues with their tunes.
it would be ideal to reach out to eurocharged on support for their product and not the general public.
it would be ideal to reach out to eurocharged on support for their product and not the general public.
Member
Joined: Feb 2019
Posts: 83
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From: Perth, Western Australia
2010 Ford G6E Turbo / 2013 C63 Coupe - AMG Performance Pack
I pulled the V7 tune from my car and reinstalled the stock tune for more positive shifts. I can’t be bothered going back and forth with different tunes/remedies as I initially went with the EC tune for the supposed convenience. I’ll just get a custom Dyno tune just like on my previous cars.
Junior Member
Joined: Nov 2021
Posts: 24
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2011 C63
I also experienced poor shift quality with EC V7, contacted them and they told me that they only tune the ECU so it would not have an affect on shifts and to reset the transmission learnings which didn't help much. Since the trans ecu and engine ecu talk to each other and I believe things like torque levels are communicated, what you do to the ECU can definitely affect the transmission shifting even though they are not doing anything to the trans ecu. I also just gave up and didn't use them again as from the answers they give I don't feel confident they know what that are doing - probably just because some junior person is answering the emails and at the end of the day you kinda get what you get from an off the shelf tune that responds differently on different cars, custom tune is the way to go is the answer at the end of the day in my book.
Senior Member
Joined: Jan 2018
Posts: 415
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From: Whitehouse Station, NJ
2012 C63 P31 Sedan
I also had the EC V7 tune with clunky shifting and rev "flare" between gears when driving softly. I reached out to them and they provided an updated tune that made things a bit better, but still not perfect. Peak power was good, but driveability was meh.
I have since switched to HP Tuners with Barry's tune (eightysixtuned right above), and my shift quality was restored to normal.
Mind you, this is still with the base tune. If you take the time to datalog, he can really dial in your car, and I bet make things even better/smoother.
I have since switched to HP Tuners with Barry's tune (eightysixtuned right above), and my shift quality was restored to normal.
Mind you, this is still with the base tune. If you take the time to datalog, he can really dial in your car, and I bet make things even better/smoother.
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2007 Mercedes E63 AMG
sorry i had to correct...
