New Dyno Numbers... - Page 2

Davesnake · 02-23-2005, 07:59 AM

Quote:

Originally Posted by InfamousSVT

My air/fuel ratio is 11.8 throughout, the reason the dip is there around 5650rpms is cause I'm pegging my MAF

with those mods you should have enough meter at 5650, all though your Cobra is making about 50-60 more hp than any other car I have seen with your mods which is hard for me to believe. What was your base run stock?.....and your saying the A/F does not start to go lean at 5650?

Dave

blk04cobra1 · 02-23-2005, 09:42 AM

Jason, if you guys are up to it, there's a big car meet going on in the UNCC area on Saturday afternoon...I was planning on heading up there, if the car gets put back together in time

...let me know if you're interested and we can meet up

**cobrabitn** · 02-23-2005, 10:39 AM

Quote:

Jason, if you guys are up to it, there's a big car meet going on in the UNCC area on Saturday afternoon...I was planning on heading up there, if the car gets put back together in time ...let me know if you're interested and we can meet up

Huh? You're not going to watch Jason at the dragstrip Saturday??

gnxs · 02-23-2005, 01:16 PM

Quote:

Originally Posted by InfamousSVT

My air/fuel ratio is 11.8 throughout, the reason the dip is there around 5650rpms is cause I'm pegging my MAF

Better get an SCT MAF or MAF Xtender and re-tune quick. Pegged MAF is a sure way to bust a motor.

davelegguy · 02-23-2005, 05:04 PM

the one area of my tune that is not fully perfect is my maf getting pegged @5500 with the 2.2 blowzilla my a/f is 11.7 to redline though and I figured that (and was told by my motor guy) that the computer goes with its last good data and my injectors are wide open anyway at that point. I guess if I was leaning out or heard some knock I would be concerned .I also seldom push it above 5500 anyway except on a dyno. should I be worried?

gnxs · 02-23-2005, 06:27 PM

Quote:

Originally Posted by davelegguy

the one area of my tune that is not fully perfect is my maf getting pegged @5500 with the 2.2 blowzilla my a/f is 11.7 to redline though and I figured that (and was told by my motor guy) that the computer goes with its last good data and my injectors are wide open anyway at that point. I guess if I was leaning out or heard some knock I would be concerned .I also seldom push it above 5500 anyway except on a dyno. should I be worried?

Is your 11.7 A/F through redline on a dyno or logging on the street? If you have a WB, you should check it on the street. If you're not too crazy driving it you may be OK, but since a MAFExtender is only like $100, plus whatever your tuner would want for a retune, I would get it done for piece of mind. Small price to pay considering what's at stake.

I know you've had good luck so far though. If you don't remember, I was talking to you about your KB the week I bought my car almost a year ago. Thanks again for all the advice and time you spent (both PMing and on the phone) getting me started with my Cobra.

InfamousSVT · 02-23-2005, 07:43 PM

Quote:

Originally Posted by blk04cobra1

Jason, if you guys are up to it, there's a big car meet going on in the UNCC area on Saturday afternoon...I was planning on heading up there, if the car gets put back together in time

...let me know if you're interested and we can meet up

Well, I'm going to be at the dragday all day on Saturday, and the club goes out to eat afterwards. We probably won't get back until around 9pm or so?

Quote:

Originally Posted by cobrabitn

Huh? You're not going to watch Jason at the dragstrip Saturday??

What Tony said, you aren't even going to come to dragday?

It's going to be a blast!!

Rodo · 02-23-2005, 08:14 PM

WOW! THOSE ARE NICE NUMBERS, YOU MUST HAVE ONE STRONG COBRA....CONGRATULATIONS!!

bassin247 · 02-24-2005, 01:53 AM

Those numbers are BS. Find me another cobra with your mods and your numbers on a mustang dyno. I can tell you right now you will not. I'm not saying it's your fault, but I suspect there is something wrong with that dyno.

If those numbers are what you want to believe go right ahead. I have over 5000 posts on svtperformance and I must of seen over 1000 dynosheet and I've never seen those numbers on a unported eaton without spray.

**cobrabitn** · 02-24-2005, 02:08 AM

Bassin,

There's a right way to say say things and a wrong way to say things and this is not SVT Performance so you can take that way of expressing your opinion back over there. If you wanted to be helpful and constructive that's one thing, but your tone said something else when I read your post.

Tony - SCMC Founder

InfamousSVT · 02-24-2005, 02:44 AM

Bassin247, I never said that I believe those numbers!
I agree with everyone else here in saying that those numbers are really high for the mods I've got right now.
In reality, my rwhp "should be" around 460 - 470 or so...

But, you are right about one thing, it's not my fault. I was there when they did the pull, I only got one pull, cause I just needed some readings after my tune the week before. I'm not going around and saying I have that much power, I just thought that I'd post it to see if everyone thought the same as me.

I'm getting the KB installed in a few weeks anyway, so these numbers don't mean anything to me anyways!

No harm done!

By the way, Welcome to our board!

blk04cobra1 · 02-24-2005, 09:29 AM

I was planning on coming down Saturday, but my car wont be running til the afternoon...getting a few other things installed saturday morning

...good luck at the strip and let me know what that beast runs...I mean, if you trap 125mph, then their dyno wasnt off afterall...

btw--we need to get up after you get the KB installed...Im curious to see what the F1-A does against the Blowzilla, if nothing for personal reasons, just tired of getting criticized horribly for going that route...

flynfink · 02-24-2005, 09:37 AM

Quote:

Originally Posted by blk04cobra1

Jason, if you guys are up to it, there's a big car meet going on in the UNCC area on Saturday afternoon...I was planning on heading up there, if the car gets put back together in time

...let me know if you're interested and we can meet up

Where and what time?

NewFoundPower · 02-24-2005, 11:53 AM

I've read this post a few times now and there is something that is still bothering me. First off, props to you Jason for posting the dyno sheet and still keeping a good attitude about the whole thing.

Now then, my questions are 1) Is this an in house dyno or does someone bring a portable dyno to Modular Madness? 2) Wouldn't a technician that does any kind of work on 03/04 Cobras realize that 586 ft/lbs of torque with minimal mods be completely ridiculous and then go back and try to figure out what was wrong especailly since a mustang dyno is known to give lower readings.

I just feel as if there is more to this story than we know (Jason you sure you didn't get that KB installed

) and it also makes me very skeptical about having work done on my car there. Not meant to be a flame but just my concerns

.

-D-

bassin247 · 02-24-2005, 05:02 PM

Quote:

Originally Posted by InfamousSVT

I'm getting the KB installed in a few weeks anyway, so these numbers don't mean anything to me anyways!

Cool. I bought my 2.2 from Don last year. He is a good man and should take nice care of you. I would have him tune your car. You won't get wacky numbers like those from him.

Quote:

No harm done!

No harm meant.

Quote:

By the way, Welcome to our board!

Thankies!

02-23-2005, 09:42 AM	#17
blk04cobra1 Registered User Join Date: Nov 2004 Location: Charlotte, NC Posts: 1,374	Jason, if you guys are up to it, there's a big car meet going on in the UNCC area on Saturday afternoon...I was planning on heading up there, if the car gets put back together in time ...let me know if you're interested and we can meet up __________________ 2004 Cobra HP Twin 67's 785rwhp on 9lbs of boost

02-23-2005, 05:04 PM	#20
davelegguy Registered User Join Date: Feb 2004 Location: wis Posts: 88	question for the ma(F)sses the one area of my tune that is not fully perfect is my maf getting pegged @5500 with the 2.2 blowzilla my a/f is 11.7 to redline though and I figured that (and was told by my motor guy) that the computer goes with its last good data and my injectors are wide open anyway at that point. I guess if I was leaning out or heard some knock I would be concerned .I also seldom push it above 5500 anyway except on a dyno. should I be worried?

02-23-2005, 08:14 PM	#23
Rodo Registered User Join Date: Feb 2005 Location: Chattanooga, Tn Posts: 110	WOW! THOSE ARE NICE NUMBERS, YOU MUST HAVE ONE STRONG COBRA....CONGRATULATIONS!! __________________ 2003 Black 10th Anniversary Coupe Born 6/24/2003 #852 of 2003 10th Anniversary Cobras 1 of 381 Black 10th Anniversary Coupes #7765 of 8394 Cobra Coupes

02-24-2005, 02:08 AM	#25
cobrabitn Dr Jekyll on the street, Mr Hyde on the track Join Date: Jun 2001 Location: Rock Hill SC Posts: 14,649	Bassin, There's a right way to say say things and a wrong way to say things and this is not SVT Performance so you can take that way of expressing your opinion back over there. If you wanted to be helpful and constructive that's one thing, but your tone said something else when I read your post. Tony - SCMC Founder __________________ Cobrabitn 2016 Ruby Red Metallic with Caribou accent F-350 Crew Cab Stump Puller! 6.7 Diesel Automatic with Chrome Package, Off Road Package, 3.55 Locking axles, and Ultimate Lariat Interior Trim Package! 2017 Shelby GT350 Coupe - track car! Mods: JLT True Cold Air oil catch can 2009 Vista Blue Shelby GT 500 Coupe - Garage Queen Tinted Windows JLT True Cold Air Kit Pro-Dyno Tune 526 rwhp - 511 rwtq 1994 Rio Red Indy Pace Car #22 "Runabout" Snake in the grill MGW shift knob 1996 SVT Cobra Wheels 1969 New Lime Mustang Mach 1 Sportsroof - Second owner - bone stock with shaker. One SVT Cobra, one Shelby GT500, one 69 mach 1, and a Shelby GT350 is better than nothing! Custom Data Plates for your Mustang or Ford! Buy "Cool Merchandise" at Data Plates Plus www.dataplatesplus.com See my MSR Video here!

02-24-2005, 02:44 AM	#26
InfamousSVT Registered User Join Date: Oct 2004 Location: Gastonia, NC Posts: 1,960	Bassin247, I never said that I believe those numbers! I agree with everyone else here in saying that those numbers are really high for the mods I've got right now. In reality, my rwhp "should be" around 460 - 470 or so... But, you are right about one thing, it's not my fault. I was there when they did the pull, I only got one pull, cause I just needed some readings after my tune the week before. I'm not going around and saying I have that much power, I just thought that I'd post it to see if everyone thought the same as me. I'm getting the KB installed in a few weeks anyway, so these numbers don't mean anything to me anyways! No harm done! By the way, Welcome to our board! __________________ 1994 Black on Black SVT Coupe 2004 SVT Cobra Competition Orange - SOLD 1979 Ghia Coupe - SOLD 1994 Chevy S-10 - DailyDriver

02-24-2005, 01:53 AM	#24
bassin247 Registered User Join Date: Sep 2004 Posts: 8	Those numbers are BS. Find me another cobra with your mods and your numbers on a mustang dyno. I can tell you right now you will not. I'm not saying it's your fault, but I suspect there is something wrong with that dyno. If those numbers are what you want to believe go right ahead. I have over 5000 posts on svtperformance and I must of seen over 1000 dynosheet and I've never seen those numbers on a unported eaton without spray.

02-24-2005, 09:29 AM	#27
blk04cobra1 Registered User Join Date: Nov 2004 Location: Charlotte, NC Posts: 1,374	I was planning on coming down Saturday, but my car wont be running til the afternoon...getting a few other things installed saturday morning ...good luck at the strip and let me know what that beast runs...I mean, if you trap 125mph, then their dyno wasnt off afterall... btw--we need to get up after you get the KB installed...Im curious to see what the F1-A does against the Blowzilla, if nothing for personal reasons, just tired of getting criticized horribly for going that route... __________________ 2004 Cobra HP Twin 67's 785rwhp on 9lbs of boost

02-24-2005, 11:53 AM	#29
NewFoundPower Registered User Join Date: Sep 2004 Location: wilmington, nc Posts: 326	I've read this post a few times now and there is something that is still bothering me. First off, props to you Jason for posting the dyno sheet and still keeping a good attitude about the whole thing. Now then, my questions are 1) Is this an in house dyno or does someone bring a portable dyno to Modular Madness? 2) Wouldn't a technician that does any kind of work on 03/04 Cobras realize that 586 ft/lbs of torque with minimal mods be completely ridiculous and then go back and try to figure out what was wrong especailly since a mustang dyno is known to give lower readings. I just feel as if there is more to this story than we know (Jason you sure you didn't get that KB installed ) and it also makes me very skeptical about having work done on my car there. Not meant to be a flame but just my concerns . -D- __________________ *#2470 of 3768* JLT CAI in Silver MGW T-56 Shifter *Bassani Cat-back* *MAC H-Pipe with Hi-flow Cats* *SS Bumper Inserts* *Kenny Brown Springs* *Kenny Brown C/C Plates* *Kenny Brown IRS Bushings* *DS-G3s*

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