2003 svt cobra vs ls1 formula
08-12-2008, 11:28 PM
#61
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There are dyno results all over SVTp.
08-12-2008, 11:32 PM
#64
08-13-2008, 12:01 AM
#67
Heres a random vid says stock HP was 387 rwhp.
http://www.youtube.com/watch?v=j3Goodp43YA
I normally don't post about or even read magizines but they got 381 stock and then started modding.
http://www.mustang50magazine.com/tec...est/index.html
There are also dyno charts on every Mustang board on the internet. I have seen anywhere from 350-390 stock. I remember seeing one that only got 333 to the tire, that engine didn't live much longer after the dyno run though.
http://www.youtube.com/watch?v=j3Goodp43YA
I normally don't post about or even read magizines but they got 381 stock and then started modding.
http://www.mustang50magazine.com/tec...est/index.html
There are also dyno charts on every Mustang board on the internet. I have seen anywhere from 350-390 stock. I remember seeing one that only got 333 to the tire, that engine didn't live much longer after the dyno run though.
08-13-2008, 11:47 AM
#68
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I wish I still had my dyno files for ya. My 03' made 383.6 bone stock and 424.2 with CAI and CB only. It made 477.8 with the addition of 2.8 pulley and tune with the factory MAF, spiking the voltage at 5800 RPM. It would've made close to 495 with a Mafia or SCT2400, which it got later. This was on a Dynojet at Meridian Performance in Bellingham WA. These were corrected numbers. Yes, this particular Cobra was a bit of a freak, even for Cobras. My racing shift point was 7K RPM without ever lifting the throttle. Just jab the clutch and grab the next gear, AFTER the shifter and quadrant mods.
08-13-2008, 07:14 PM
#69
Administrator
How much do I think they make stock? I know exactly what they
make stock. Mine made 386rwhp. However, the majority are in the
360rwhp range.
The question is...do you know anything about these cars?
It doesn't sounds like it. The vid of you in your sig learning how
to launch doesn't help your argument.
Your '03 Cobra and my '03 Cobra differ tremendously!
Here is my mod list. What's yours look like? (that's a rhetorical question since
I already know) All these mods come with a certain level of understanding and expertise.
Exterior Modifications:
Tinted windows
Painted calipers
Stainless steel Cobra inserts
Redline hood shocks
UPR billet fusebox cover
Shorty antenna
Brembo rotors
Hawk ceramic pads
Interior Modifications:
Corbeau CR1 microsuede seats
Pro 5.0 shifter
MGW shift handle
MGW Cobra shifter ****
UPR triple hook adjustable clutch quadrant
UPR firewall adjuster
Performance:
2.2L Kenne Bell Supercharger
Livernois Motorsports custom built oil catch can for the KB
Bassani xpipe w/ cats
Bassani catback w/ 4" tips
SD 55lb injectors & jumpers
Accufab polished big oval throttle body
Billetflow 2.76 upper pulley
3 - 100mm & 1 - 92mm Billetflow idler pullies w/ snub bracket
Metco 4lb lower pulley
Metco 3.2" alternator pulley
JLT RAI kit
Nitrous Express wet kit
LFP heat exhanger
Tuned by Livernois Motorsports' Dan Millen
Suspension/Chassis:
Eibach lowering springs (cut in the rear)
Steeda 4 bolt caster/camber plates
Wolfe upper control arms
Wolfe lower control arms
Lakewood 50/50 shocks
Eaton posi
17" Mickey Thompson ET drag radials
Drivetrain:
DTS 8.8 Solid axle
Strange 31 spline axles
3.90 gear
Ram 900 Clutch
Electronics:
None really since they add weight and take money away from
power and suspension mods!
NOS bottle heater
Detroit Speedworks electronic WOT switch
Kenne Bell Boost-a-pump (being removed in favor of Ford GT pumps)
Fuel System:
Fore Precision billet top hat w/ single -8an outlet (return style)
Twin Ford GT pumps
Wiring upgrade
Twin FPDM's
60lb injectors
Mods on deck:
K-member & A-arms
Headers
Battery relocation with kill switch
Ice box in the trunk
make stock. Mine made 386rwhp. However, the majority are in the
360rwhp range.
The question is...do you know anything about these cars?
It doesn't sounds like it. The vid of you in your sig learning how
to launch doesn't help your argument.
Here is my mod list. What's yours look like? (that's a rhetorical question since
I already know) All these mods come with a certain level of understanding and expertise.
Exterior Modifications:
Tinted windows
Painted calipers
Stainless steel Cobra inserts
Redline hood shocks
UPR billet fusebox cover
Shorty antenna
Brembo rotors
Hawk ceramic pads
Interior Modifications:
Corbeau CR1 microsuede seats
Pro 5.0 shifter
MGW shift handle
MGW Cobra shifter ****
UPR triple hook adjustable clutch quadrant
UPR firewall adjuster
Performance:
2.2L Kenne Bell Supercharger
Livernois Motorsports custom built oil catch can for the KB
Bassani xpipe w/ cats
Bassani catback w/ 4" tips
SD 55lb injectors & jumpers
Accufab polished big oval throttle body
Billetflow 2.76 upper pulley
3 - 100mm & 1 - 92mm Billetflow idler pullies w/ snub bracket
Metco 4lb lower pulley
Metco 3.2" alternator pulley
JLT RAI kit
Nitrous Express wet kit
LFP heat exhanger
Tuned by Livernois Motorsports' Dan Millen
Suspension/Chassis:
Eibach lowering springs (cut in the rear)
Steeda 4 bolt caster/camber plates
Wolfe upper control arms
Wolfe lower control arms
Lakewood 50/50 shocks
Eaton posi
17" Mickey Thompson ET drag radials
Drivetrain:
DTS 8.8 Solid axle
Strange 31 spline axles
3.90 gear
Ram 900 Clutch
Electronics:
None really since they add weight and take money away from
power and suspension mods!
NOS bottle heater
Detroit Speedworks electronic WOT switch
Kenne Bell Boost-a-pump (being removed in favor of Ford GT pumps)
Fuel System:
Fore Precision billet top hat w/ single -8an outlet (return style)
Twin Ford GT pumps
Wiring upgrade
Twin FPDM's
60lb injectors
Mods on deck:
K-member & A-arms
Headers
Battery relocation with kill switch
Ice box in the trunk
Last edited by unit213; 08-13-2008 at 07:29 PM.
08-13-2008, 07:27 PM
#71
Administrator
08-13-2008, 07:32 PM
#72
Unit why did you wait to do the headers? 620 through stock manifolds is nothing to sneeze at (hell its actually damn impressive) but I would think it would be a pretty large hinderence to the engines ability to get rid of the spent gases. Just curious since obviously you car puts down some good power and I'm guessing runs some good times at the track(I've not looked for a slip and I can't remember seeing one).
08-13-2008, 07:37 PM
#73
Administrator
Unit why did you wait to do the headers? 620 through stock manifolds is nothing to sneeze at (hell its actually damn impressive) but I would think it would be a pretty large hinderence to the engines ability to get rid of the spent gases. Just curious since obviously you car puts down some good power and I'm guessing runs some good times at the track(I've not looked for a slip and I can't remember seeing one).
and they will be around $1,500. Also, my current x-pipe is not a bolt
on to the headers, which means that's more $$$ down the drain.
The x-pipe I have now was pricey. It's been a while, but I think it
was $600?
You're 100% correct though. I need headers to help get the heat out
of the engine. Headers create a torque loss in these cars under
600rwhp. I'll be way over that in a just a few days so it's time for
the headers now.
The car does pretty well at the track. It's undergoing a little surgery
now so we'll see what it runs when it's done. If I were to bench race
and take a guess, I'd say it's going to run 14.0@143mph until I get
a 28" slick out back.
08-13-2008, 07:45 PM
#75
The truth? Too much $$$ for very little gain. I'll get custom Kooks headers
and they will be around $1,500. Also, my current x-pipe is not a bolt
on to the headers, which means that's more $$$ down the drain.
The x-pipe I have now was pricey. It's been a while, but I think it
was $600?
You're 100% correct though. I need headers to help get the heat out
of the engine. Headers create a torque loss in these cars under
600rwhp. I'll be way over that in a just a few days so it's time for
the headers now.
The car does pretty well at the track. It's undergoing a little surgery
now so we'll see what it runs when it's done. If I were to bench race
and take a guess, I'd say it's going to run 14.0@143mph until I get
a 28" slick out back.
and they will be around $1,500. Also, my current x-pipe is not a bolt
on to the headers, which means that's more $$$ down the drain.
The x-pipe I have now was pricey. It's been a while, but I think it
was $600?
You're 100% correct though. I need headers to help get the heat out
of the engine. Headers create a torque loss in these cars under
600rwhp. I'll be way over that in a just a few days so it's time for
the headers now.
The car does pretty well at the track. It's undergoing a little surgery
now so we'll see what it runs when it's done. If I were to bench race
and take a guess, I'd say it's going to run 14.0@143mph until I get
a 28" slick out back.
08-13-2008, 11:56 PM
#77
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The truth? Too much $$$ for very little gain. I'll get custom Kooks headers
and they will be around $1,500. Also, my current x-pipe is not a bolt
on to the headers, which means that's more $$$ down the drain.
The x-pipe I have now was pricey. It's been a while, but I think it
was $600?
You're 100% correct though. I need headers to help get the heat out
of the engine. Headers create a torque loss in these cars under
600rwhp. I'll be way over that in a just a few days so it's time for
the headers now.
The car does pretty well at the track. It's undergoing a little surgery
now so we'll see what it runs when it's done. If I were to bench race
and take a guess, I'd say it's going to run 14.0@143mph until I get
a 28" slick out back.
and they will be around $1,500. Also, my current x-pipe is not a bolt
on to the headers, which means that's more $$$ down the drain.
The x-pipe I have now was pricey. It's been a while, but I think it
was $600?
You're 100% correct though. I need headers to help get the heat out
of the engine. Headers create a torque loss in these cars under
600rwhp. I'll be way over that in a just a few days so it's time for
the headers now.
The car does pretty well at the track. It's undergoing a little surgery
now so we'll see what it runs when it's done. If I were to bench race
and take a guess, I'd say it's going to run 14.0@143mph until I get
a 28" slick out back.
08-14-2008, 10:18 AM
#79
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The truth? Too much $$$ for very little gain. I'll get custom Kooks headers
and they will be around $1,500. Also, my current x-pipe is not a bolt
on to the headers, which means that's more $$$ down the drain.
The x-pipe I have now was pricey. It's been a while, but I think it
was $600?
You're 100% correct though. I need headers to help get the heat out
of the engine. Headers create a torque loss in these cars under
600rwhp. I'll be way over that in a just a few days so it's time for
the headers now.
The car does pretty well at the track. It's undergoing a little surgery
now so we'll see what it runs when it's done. If I were to bench race
and take a guess, I'd say it's going to run 14.0@143mph until I get
a 28" slick out back.
and they will be around $1,500. Also, my current x-pipe is not a bolt
on to the headers, which means that's more $$$ down the drain.
The x-pipe I have now was pricey. It's been a while, but I think it
was $600?
You're 100% correct though. I need headers to help get the heat out
of the engine. Headers create a torque loss in these cars under
600rwhp. I'll be way over that in a just a few days so it's time for
the headers now.
The car does pretty well at the track. It's undergoing a little surgery
now so we'll see what it runs when it's done. If I were to bench race
and take a guess, I'd say it's going to run 14.0@143mph until I get
a 28" slick out back.
