Eurocharged Retunes C63 from competition- He gains 3mph and .3 at the 1/4
10-17-2013, 04:11 PM
#28
MBWorld Fanatic!
Seems as though it did have to lean it out a bit to get that power, but doesn't look like anything that will be damaging. Nicely done.
10-17-2013, 06:51 PM
#29
MBWorld Fanatic!
Join Date: Feb 2010
Posts: 5,513
Received 433 Likes
on
356 Posts
2012 C63;1971 280SE 3.5(Sold);2023 EQS 450 SUV 4 Matic (Wife's)
The Eurocharged tune is actually richer than the original (competitors) tune although it does look a little leaner than stock tune graphs I have seen but seems to be in a safe range. The competitors AFR is really too lean and is on the upper limit for any safety margin in the higher rpm range.
Very nice graph Eurocharged, more power everywhere under the curve.
Very nice graph Eurocharged, more power everywhere under the curve.
10-18-2013, 09:52 AM
#30
SPONSOR
Thread Starter
Join Date: Jul 2007
Location: Houston/ Austin /Toronto / UAE / Minneapolis / Orlando /Cincinnati
Posts: 5,459
Received 149 Likes
on
109 Posts
Eurocharged Performance ML63 and TT lambo
The Eurocharged tune is actually richer than the original (competitors) tune although it does look a little leaner than stock tune graphs I have seen but seems to be in a safe range. The competitors AFR is really too lean and is on the upper limit for any safety margin in the higher rpm range.
Very nice graph Eurocharged, more power everywhere under the curve.
Very nice graph Eurocharged, more power everywhere under the curve.
10-18-2013, 10:33 AM
#31
Senior Member
Join Date: Aug 2013
Posts: 281
Likes: 0
Received 0 Likes
on
0 Posts
C63 AMG
Optimum AFR for an N/A motor is mid 12's (12.5 - 12.7) 13 should really never be hit.
Your tune is well above 13.0 for most of the pull!
Can you please share thoughts on this - becuase from my previous life (10 second SRT8) this is a HUGE tuning no-no.
10-18-2013, 10:50 AM
#32
SPONSOR
Thread Starter
Join Date: Jul 2007
Location: Houston/ Austin /Toronto / UAE / Minneapolis / Orlando /Cincinnati
Posts: 5,459
Received 149 Likes
on
109 Posts
Eurocharged Performance ML63 and TT lambo
The AFR is very lean here. Very!
Optimum AFR for an N/A motor is mid 12's (12.5 - 12.7) 13 should really never be hit.
Your tune is well above 13.0 for most of the pull!
Can you please share thoughts on this - becuase from my previous life (10 second SRT8) this is a HUGE tuning no-no.
Optimum AFR for an N/A motor is mid 12's (12.5 - 12.7) 13 should really never be hit.
Your tune is well above 13.0 for most of the pull!
Can you please share thoughts on this - becuase from my previous life (10 second SRT8) this is a HUGE tuning no-no.
As indicated in the title, its us vs the competition...
10-18-2013, 11:00 AM
#33
Senior Member
Join Date: Aug 2013
Posts: 281
Likes: 0
Received 0 Likes
on
0 Posts
C63 AMG
playing with fire.
11-09-2013, 04:39 PM
#34
Senior Member
Join Date: Feb 2009
Location: Las Vegas
Posts: 304
Likes: 0
Received 0 Likes
on
0 Posts
C63 & Mustang Mach1(s)
Thanks Phil, Jake and the Eurocharged crew glad you enjoyed Las Vegas and SEMA. Phil you need to get a better choice in beer though.
I just got my v4 reflash and playing around with it for a little bit a definite improvement. My v3 dyno was 415/373 (DA was 5043) other wise car was stock. Car is definitely stronger now and if I can get anywhere close to these numbers that would be huge just from a reflash and filters.
I just got my v4 reflash and playing around with it for a little bit a definite improvement. My v3 dyno was 415/373 (DA was 5043) other wise car was stock. Car is definitely stronger now and if I can get anywhere close to these numbers that would be huge just from a reflash and filters.
Last edited by Vegas_AMG; 11-09-2013 at 05:46 PM. Reason: correct DA calc
