Anniversary Black out
+30
Jack in the Box
batmou
Vettefab
rey
chevyy80
marc
ex pseudo Vette30
Mister B.
mop
SuperVette
nicnoc54
Maldito
mwelche
Vince
WHIZZ
kiki
Alec
Dav88
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GS
PHILIPPS
briceattitude
ZD
PMO
VetteSpeed
blackorsaire
Leshark81
Jackcelere
ROCCO
GILLES 50TH
34 participants
Page 19 sur 21
Page 19 sur 21 • 1 ... 11 ... 18, 19, 20, 21
Re: Anniversary Black out
Intéressant... moi aussi j'ai les NGK
Je garderai cet épisode en mémoire pendant le tuning de mon moteur.
Côté joint de culasse j'ai des GM métal. Pas de fuite pour l'instant mais je tourne à peine...
Allez Gilles, c'est fini les galères, à toi le WOT
Patrick
Je garderai cet épisode en mémoire pendant le tuning de mon moteur.
Côté joint de culasse j'ai des GM métal. Pas de fuite pour l'instant mais je tourne à peine...
Allez Gilles, c'est fini les galères, à toi le WOT
Patrick
SuperVette- En kit
- Nombre de messages : 29
Age : 61
Date d'inscription : 24/06/2008
Re: Anniversary Black out
SuperVette a écrit:Intéressant... moi aussi j'ai les NGK
Je garderai cet épisode en mémoire pendant le tuning de mon moteur.
Côté joint de culasse j'ai des GM métal. Pas de fuite pour l'instant mais je tourne à peine...
Allez Gilles, c'est fini les galères, à toi le WOT
Patrick
Merci Patrick.
J'espere que c'est fini en effet.
GILLES 50TH- Coup de Cœur C.P.
- Nombre de messages : 6130
Age : 54
Localisation : LOS ANGELES, STRASBOURG,
Modele Vette : C7 GS, AM V8 VANTAGE, C4 91 cab et 93 anniversary, MUSTANG CAB
Date d'inscription : 28/08/2006
Re: Anniversary Black out
c'est quand même une bonne nouvelle ça
tu as poussé un peu ce weekend chez les Teutons ?
tu as poussé un peu ce weekend chez les Teutons ?
Re: Anniversary Black out
Vince a écrit:c'est quand même une bonne nouvelle ça
tu as poussé un peu ce weekend chez les Teutons ?
Ouais, ca envoie du bois
Linéaire, coupleux, rageur, rien a redire...
GILLES 50TH- Coup de Cœur C.P.
- Nombre de messages : 6130
Age : 54
Localisation : LOS ANGELES, STRASBOURG,
Modele Vette : C7 GS, AM V8 VANTAGE, C4 91 cab et 93 anniversary, MUSTANG CAB
Date d'inscription : 28/08/2006
Re: Anniversary Black out
Leshark81 a écrit:Combien tu as fait aux 400m ?
J'attends de voir si mes joints tiennent avant de faire l'ane a 300 bornes de chez moi...
GILLES 50TH- Coup de Cœur C.P.
- Nombre de messages : 6130
Age : 54
Localisation : LOS ANGELES, STRASBOURG,
Modele Vette : C7 GS, AM V8 VANTAGE, C4 91 cab et 93 anniversary, MUSTANG CAB
Date d'inscription : 28/08/2006
Re: Anniversary Black out
GILLES 50TH a écrit: Ouais, ca envoie du bois
Linéaire, coupleux, rageur, rien a redire...
ça s'arrose !!!
mop- Turbocharged
- Nombre de messages : 1849
Age : 50
Localisation : Oise
Modele Vette : C3 1976
Date d'inscription : 02/11/2005
Re: Anniversary Black out
je le sens que tu pense a moi
ZD- Turbocharged
- Nombre de messages : 7725
Age : 93
Localisation : 51
Modele Vette : 68 convertible - 65 coupe
Date d'inscription : 17/08/2004
Re: Anniversary Black out
mop a écrit:GILLES 50TH a écrit: Ouais, ca envoie du bois
Linéaire, coupleux, rageur, rien a redire...
ça s'arrose !!!
Je crois que c'est déjà fait (j'ai des preuves)
Re: Anniversary Black out
bande de petites putes
GILLES 50TH- Coup de Cœur C.P.
- Nombre de messages : 6130
Age : 54
Localisation : LOS ANGELES, STRASBOURG,
Modele Vette : C7 GS, AM V8 VANTAGE, C4 91 cab et 93 anniversary, MUSTANG CAB
Date d'inscription : 28/08/2006
Re: Anniversary Black out
Leshark81 a écrit:mop a écrit:GILLES 50TH a écrit: Ouais, ca envoie du bois
Linéaire, coupleux, rageur, rien a redire...
ça s'arrose !!!
Je crois que c'est déjà fait (j'ai des preuves)
ha bon ?
et il aurait fait ça tous seul ?
ZD- Turbocharged
- Nombre de messages : 7725
Age : 93
Localisation : 51
Modele Vette : 68 convertible - 65 coupe
Date d'inscription : 17/08/2004
GILLES 50TH- Coup de Cœur C.P.
- Nombre de messages : 6130
Age : 54
Localisation : LOS ANGELES, STRASBOURG,
Modele Vette : C7 GS, AM V8 VANTAGE, C4 91 cab et 93 anniversary, MUSTANG CAB
Date d'inscription : 28/08/2006
Re: Anniversary Black out
Voila, apres que Tony MAMO ai invoqué un probleme de cliquetis pour expliquer la rupture des joints de culasse, on a décidé de lui soumettre la carto actuelle pour avis.
Avec l'aide de GS, on l'a appelé un soir ( un matin pour lui )
Le tuner a joué le jeu et envoyé la carto de ma C5.
Mamo a soumis la carto a Buddy, le tuner avec lequel il travaille regulierement.
C'est tres technique, mais ca doit bien interresser quelques personnes ici.
Donc, réponse de Buddy en analysant ma carto
Guys,
My tuner buddy finally got the file open
He said he didn't see anything out of the ordinary except he noted the MAF scaling looks lean based on that displacement and combination (a 6.0 liter with AFR heads).
I think he mentioned is was showing something like 37 grams per minute @ 10,000 HZ and he would have expected it to be in the 43 - 46 range with that size engine and all the airflow improvements we made (heads, intake, TB, etc.).
That was all he saw that he felt was potentially odd with the tune but is handicapped not seeing a data log of some chassis dyno runs with a calibrated wideband hooked up.
I cc'ed him in this email in case I may have translated his response to me inaccurately
Hope this helps...
-Tony
Réponse de mon tuner :
Tony,
I’ve street tuned the car (hoping to finalize the tune on the dyno).
Commanded AFR is -0.1% right with the Real AFR. (on the rich side)
(There is a wideband on the headers, before the cats, It’s more relevant than a wideband in the muffler on the dyno because the cats are corrupting the values.
The maf is correctly calibrated. 110% sure. 5 runs from 10 mph to 160 on the highway for WOT tuning. ;-))
The Maf Calibration vary with the airflow (airbox) … and the injectors values.
For example I’ve just found on the hptuners repository the tune :
I’ve find a Corvette with AFR Heads… 403 Shortblock! (tuned by J&G Tuning)
Smokinvette.com Z51 Project Car
403 Shortblock (built by LME)
11.6 CR
AFR 205’s with reworked 4” bore chambers and some light porting in key areas
Ported FAST 90 / Ported GM LS2 TB
Custom Comp Cam 244/244 XER lobes 113 LSA
ASP Underdrive pulley
Mezeirre EWP
Kooks 1.875 headers (with Cats btw!)
QuarterMaster clutch/flywheel assembly
M6 driveline with stock rear gears (3.42)
SVO “green top” 42” injectors
Vortex Ram air CAI (85 mm)
Nology ignition wires
… The values @10000 Hz is … even lower than Gilles cars : 280.34 g/sec. Gilles is 287 g/sec ;-). (bigger displacement !)
Stock value for a stock C6 LS2 is 273. (The C6 Z06 supercharged have done last week is 424 g/sec @ 10000, 33% more than Gilles’ car, I’m 260@10000 with my Head / Big CAM C5 5.7)
Btw I think it’s a really dumb comparison lol. If you mess with the injectors values, your MAF table will be all fucked up …
46 g/min is a 20% difference with 37 g/min…That’s a huge difference !!!! That’s mean that if I’d command 12.4 @WOT , the AFR with a 20% error will result to a 14.8 AFR. That’s … CRAZZZY !
I will verify that (again) on the dyno but I’m confident : It’s a real MAF calibration (200 miles of calibration), not the usual PE table hacking that the tuner shop usually do on the dyno. ;-).
I’m agreed with you, without a log file, you can’t have a real point of view on MAF or VE calibration.
A question for your tuner : Is he okay with the high octane table ? (that’s a more relevant information than the MAF calibration …).
I’ve ran with 25 degree timing @ WOT, previously the Gilles’ car was knocking on 23 degree (I’m 29 degree on my car dyno tuned).
The only way to determine it is the dyno. I’ve put 27 degree on the tune for the dyno (no knock with the stock knock sensor).
Gilles is currently 25 degree. It will help Gilles (less time on the dyno $$$) if your tuner buddy could send a base octane table for the LS2/Ported AFR combo. (I’ve spend 3 hours on the dyno for my LS1)
Best Regards,
Brice
P.S : Hum… the Maf Table on hptuners is calibrated in g/sec not in g/min …. Gille is 287 g/sec … ie 16 800 g/min (you have to multiply the g/sec by 60 to have the g/min ;-) ) !!! With 46 g/min, even at idle (4000 Hz) , the engine wouldn’t start
Reponse de Tony
You know what Brice...
It really sounds to me like you have a great handle on everything and based on your other combinations at 10K Hz, Gilles combo sounds exactly where it ought to be percentage wise IMO.
When you say Gilles car was knocking before, you mean with his former combination right? (Not the new one I just built).
I would say start your WOT runs around 26' of timing and work up from there. Most of my best results usually end up 27-29' total.
If I can get very close to my best run with a degree or two less timing that's how a usually leave it after getting a screen shot of the glory run to brag about on the Internet.....LOL
Spend the time to dial in Gilles combo....Im sure thats what he would want you to do.
It really sounds like your close and like I said have a great handle on the tune already.
Looking forward to some dyno numbers....call me if you like anytime.
Oh yeah....usually have best results with A/F in the 12.6 - 12.8 range at peak TQ and a little leaner at peak power (12.8-13.0). Some combo's even like low 13.0's at peak power....they are always just a little different from one to the next but in the 13.0 range is always in the ballpark.
Thanks,
Tony
Avec l'aide de GS, on l'a appelé un soir ( un matin pour lui )
Le tuner a joué le jeu et envoyé la carto de ma C5.
Mamo a soumis la carto a Buddy, le tuner avec lequel il travaille regulierement.
C'est tres technique, mais ca doit bien interresser quelques personnes ici.
Donc, réponse de Buddy en analysant ma carto
Guys,
My tuner buddy finally got the file open
He said he didn't see anything out of the ordinary except he noted the MAF scaling looks lean based on that displacement and combination (a 6.0 liter with AFR heads).
I think he mentioned is was showing something like 37 grams per minute @ 10,000 HZ and he would have expected it to be in the 43 - 46 range with that size engine and all the airflow improvements we made (heads, intake, TB, etc.).
That was all he saw that he felt was potentially odd with the tune but is handicapped not seeing a data log of some chassis dyno runs with a calibrated wideband hooked up.
I cc'ed him in this email in case I may have translated his response to me inaccurately
Hope this helps...
-Tony
Réponse de mon tuner :
Tony,
I’ve street tuned the car (hoping to finalize the tune on the dyno).
Commanded AFR is -0.1% right with the Real AFR. (on the rich side)
(There is a wideband on the headers, before the cats, It’s more relevant than a wideband in the muffler on the dyno because the cats are corrupting the values.
The maf is correctly calibrated. 110% sure. 5 runs from 10 mph to 160 on the highway for WOT tuning. ;-))
The Maf Calibration vary with the airflow (airbox) … and the injectors values.
For example I’ve just found on the hptuners repository the tune :
I’ve find a Corvette with AFR Heads… 403 Shortblock! (tuned by J&G Tuning)
Smokinvette.com Z51 Project Car
403 Shortblock (built by LME)
11.6 CR
AFR 205’s with reworked 4” bore chambers and some light porting in key areas
Ported FAST 90 / Ported GM LS2 TB
Custom Comp Cam 244/244 XER lobes 113 LSA
ASP Underdrive pulley
Mezeirre EWP
Kooks 1.875 headers (with Cats btw!)
QuarterMaster clutch/flywheel assembly
M6 driveline with stock rear gears (3.42)
SVO “green top” 42” injectors
Vortex Ram air CAI (85 mm)
Nology ignition wires
… The values @10000 Hz is … even lower than Gilles cars : 280.34 g/sec. Gilles is 287 g/sec ;-). (bigger displacement !)
Stock value for a stock C6 LS2 is 273. (The C6 Z06 supercharged have done last week is 424 g/sec @ 10000, 33% more than Gilles’ car, I’m 260@10000 with my Head / Big CAM C5 5.7)
Btw I think it’s a really dumb comparison lol. If you mess with the injectors values, your MAF table will be all fucked up …
46 g/min is a 20% difference with 37 g/min…That’s a huge difference !!!! That’s mean that if I’d command 12.4 @WOT , the AFR with a 20% error will result to a 14.8 AFR. That’s … CRAZZZY !
I will verify that (again) on the dyno but I’m confident : It’s a real MAF calibration (200 miles of calibration), not the usual PE table hacking that the tuner shop usually do on the dyno. ;-).
I’m agreed with you, without a log file, you can’t have a real point of view on MAF or VE calibration.
A question for your tuner : Is he okay with the high octane table ? (that’s a more relevant information than the MAF calibration …).
I’ve ran with 25 degree timing @ WOT, previously the Gilles’ car was knocking on 23 degree (I’m 29 degree on my car dyno tuned).
The only way to determine it is the dyno. I’ve put 27 degree on the tune for the dyno (no knock with the stock knock sensor).
Gilles is currently 25 degree. It will help Gilles (less time on the dyno $$$) if your tuner buddy could send a base octane table for the LS2/Ported AFR combo. (I’ve spend 3 hours on the dyno for my LS1)
Best Regards,
Brice
P.S : Hum… the Maf Table on hptuners is calibrated in g/sec not in g/min …. Gille is 287 g/sec … ie 16 800 g/min (you have to multiply the g/sec by 60 to have the g/min ;-) ) !!! With 46 g/min, even at idle (4000 Hz) , the engine wouldn’t start
Reponse de Tony
You know what Brice...
It really sounds to me like you have a great handle on everything and based on your other combinations at 10K Hz, Gilles combo sounds exactly where it ought to be percentage wise IMO.
When you say Gilles car was knocking before, you mean with his former combination right? (Not the new one I just built).
I would say start your WOT runs around 26' of timing and work up from there. Most of my best results usually end up 27-29' total.
If I can get very close to my best run with a degree or two less timing that's how a usually leave it after getting a screen shot of the glory run to brag about on the Internet.....LOL
Spend the time to dial in Gilles combo....Im sure thats what he would want you to do.
It really sounds like your close and like I said have a great handle on the tune already.
Looking forward to some dyno numbers....call me if you like anytime.
Oh yeah....usually have best results with A/F in the 12.6 - 12.8 range at peak TQ and a little leaner at peak power (12.8-13.0). Some combo's even like low 13.0's at peak power....they are always just a little different from one to the next but in the 13.0 range is always in the ballpark.
Thanks,
Tony
GILLES 50TH- Coup de Cœur C.P.
- Nombre de messages : 6130
Age : 54
Localisation : LOS ANGELES, STRASBOURG,
Modele Vette : C7 GS, AM V8 VANTAGE, C4 91 cab et 93 anniversary, MUSTANG CAB
Date d'inscription : 28/08/2006
Re: Anniversary Black out
Pasage au banc le 12 juin, 11 H 00
GILLES 50TH- Coup de Cœur C.P.
- Nombre de messages : 6130
Age : 54
Localisation : LOS ANGELES, STRASBOURG,
Modele Vette : C7 GS, AM V8 VANTAGE, C4 91 cab et 93 anniversary, MUSTANG CAB
Date d'inscription : 28/08/2006
Re: Anniversary Black out
tiens j'ai doublé le faussaire hier sur l'autoroute !!!!!!
il emporte toujours quelques outils maintenant..................................et 1 moteur ou 2.............
il emporte toujours quelques outils maintenant..................................et 1 moteur ou 2.............
Invité- Invité
Re: Anniversary Black out
Pour ceux qui voudaient faire copain-copain avec ZD/GS car ils se disent que, quoi qu'il arrive avec leur Corvette, y'aura une sorte d' "agence tout risque" qui va les sauver, faut savoir certaines choses.
Y'a des conditions :
- je ne prette pas MA chambre
- faut savoir faire a bouffer
- ramener du pinard qui ne vous semblerait bon que pour la sauce
- se laisser doubler sur circuit pas les frangins
- etre "furoncle proof"
- avoir un coté rural
- manger des escargots
- ne pas toucher a la clé dynamometrique
- avoir le telephone du Paulain
- accepter l'humiliation
- etre une salope ( ils ne respectent que cela )
- avoir les poches bien remplies
Uploaded with ImageShack.us
Y'a des conditions :
- je ne prette pas MA chambre
- faut savoir faire a bouffer
- ramener du pinard qui ne vous semblerait bon que pour la sauce
- se laisser doubler sur circuit pas les frangins
- etre "furoncle proof"
- avoir un coté rural
- manger des escargots
- ne pas toucher a la clé dynamometrique
- avoir le telephone du Paulain
- accepter l'humiliation
- etre une salope ( ils ne respectent que cela )
- avoir les poches bien remplies
Uploaded with ImageShack.us
GILLES 50TH- Coup de Cœur C.P.
- Nombre de messages : 6130
Age : 54
Localisation : LOS ANGELES, STRASBOURG,
Modele Vette : C7 GS, AM V8 VANTAGE, C4 91 cab et 93 anniversary, MUSTANG CAB
Date d'inscription : 28/08/2006
ZD- Turbocharged
- Nombre de messages : 7725
Age : 93
Localisation : 51
Modele Vette : 68 convertible - 65 coupe
Date d'inscription : 17/08/2004
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