Singh Autosport/Eurorev Tune-Dyno
Super Member
Joined: May 2008
Posts: 850
Likes: 1
From: NYC
2009 C63 AMG Black on Black PP Package CF fully loaded
Hey James,
Base dyno jet was average 3 pulls 353 HP 350 TQ....
Can you explain why I'm seeing spikes on every pull??? I didn't see any on my base pulls,,, could it be that I didn't set cars dyno mode?
I'll be going to another shop to Dyno jet again, we'll see...
Super Member
Joined: May 2008
Posts: 850
Likes: 1
From: NYC
2009 C63 AMG Black on Black PP Package CF fully loaded
Super Member
Joined: May 2008
Posts: 850
Likes: 1
From: NYC
2009 C63 AMG Black on Black PP Package CF fully loaded
MBWorld Fanatic!
Joined: Jun 2007
Posts: 2,949
Likes: 0
From: Philadelphia, PA
2008 A8L, 2002 996TT X50, 2009 X5
I was just posting to show what I meant re: how to format WinPEP7 to show hp/tq and Air/Fuel on the same chart. My 289rwhp/280rwtq chart posted is what my C32 achieved, stock, and on a DynoJet.
I hope K1 C63's aren't dyno'ing that low.
Were you talking about dlbello's chart?
MBWorld Fanatic!
Joined: Jun 2007
Posts: 2,949
Likes: 0
From: Philadelphia, PA
2008 A8L, 2002 996TT X50, 2009 X5
Probably because you can't dyno a stock C63 in 5th unless the speed limiter has been raised/deleted.
The only major point with dyno'ing a vehicle (IMHO) is be as consistent as possible. Meaning, if at all possible, same dyno, same operator, similar weather, same vehicle settings, same gear, etc. So, if you baseline in 4th, run your post-tune runs in 4th - don't switch to 5th just because now you can. Same issue with baselining at one shop and then getting post-mod data from another one - their dynos may be calibrated slightly differently, so it could over- or under-inflate the figures. Even just 2-3% different, you're talking being off by ~10 rwhp/rwtq.
The only major point with dyno'ing a vehicle (IMHO) is be as consistent as possible. Meaning, if at all possible, same dyno, same operator, similar weather, same vehicle settings, same gear, etc. So, if you baseline in 4th, run your post-tune runs in 4th - don't switch to 5th just because now you can. Same issue with baselining at one shop and then getting post-mod data from another one - their dynos may be calibrated slightly differently, so it could over- or under-inflate the figures. Even just 2-3% different, you're talking being off by ~10 rwhp/rwtq.
MB World Stories
The Best of Mercedes & AMG
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun
Verdad Gallardo
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Verdad Gallardo
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine
Verdad Gallardo
Flawlessly Restored Mercedes 190E Evo II Heads to Auction
Verdad Gallardo
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know
Verdad Gallardo
Mercedes EQS Gets A Major Update: Everything You Need to Know
Verdad Gallardo
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve
Verdad Gallardo
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping
Verdad Gallardo
10 Most Reliable Mercedes-Benz Models You Can Buy Used
Verdad Gallardo
MBWorld Fanatic!
Joined: Jul 2009
Posts: 1,749
Likes: 1
From: PNW
'15 VW GTI
Probably because you can't dyno a stock C63 in 5th unless the speed limiter has been raised/deleted.
The only major point with dyno'ing a vehicle (IMHO) is be as consistent as possible. Meaning, if at all possible, same dyno, same operator, similar weather, same vehicle settings, same gear, etc. So, if you baseline in 4th, run your post-tune runs in 4th - don't switch to 5th just because now you can. Same issue with baselining at one shop and then getting post-mod data from another one - their dynos may be calibrated slightly differently, so it could over- or under-inflate the figures. Even just 2-3% different, you're talking being off by ~10 rwhp/rwtq.
The only major point with dyno'ing a vehicle (IMHO) is be as consistent as possible. Meaning, if at all possible, same dyno, same operator, similar weather, same vehicle settings, same gear, etc. So, if you baseline in 4th, run your post-tune runs in 4th - don't switch to 5th just because now you can. Same issue with baselining at one shop and then getting post-mod data from another one - their dynos may be calibrated slightly differently, so it could over- or under-inflate the figures. Even just 2-3% different, you're talking being off by ~10 rwhp/rwtq.
Super Member
Joined: Nov 2009
Posts: 690
Likes: 1
From: Montreal, Canada
2021 Taycan Turbo, 2018 Radical SR3, 2021 Lincoln Aviator
thanks
3sautosport, auto, autosport, autosporteurorev, c63, ecu, eurorev, fasterjags, gains, gallery, k1, kleeman, singh, singhautosport, tune
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
