03 Cobra, stock ported blower & IRS 10.89 @ 127
10-25-2005, 09:49 AM
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03 Cobra, stock ported blower & IRS 10.89 @ 127 NOt sure if any of you care or not, I used to own an ls1, and I always keep in the loop over here so I figured I would post up the latest accomplishment. Im sure unit213 wont mine hahahah
Finally got the car to the 1/4 mile in Montgomery in some decent weather with the car running good. It was the modular powerhouse track rental @ MMP, there were all kinds of cars present including some very sick Fbody's.
Lil but about the car
Stock Ported Blower by Stegeimeire @ 17psi
no nitrous
Stock Manifolds
100% Stock Motor
Stock IRS with a Billetflow Brace
Stock 3.55 Gears
Liberty 26 spline input shaft for the t56
Offroad Xpipe
MAC Catback
Gords Heat Xchanger
PFAB Icebox
Centerline Telstar 15x4's and 15x8's with 26x11.5x15 ET Streets
SCT MAF
55lb Injectors
KB BAP
Pro 50 shifter
Fidanza Billet Alum FW w/CFDF Clutch
SCT Tuned by Horsepower by Hermann
some other small mods not worth mentioning
Car is still fullweight around the 3720-3750 area with me in it, only major weight reduction is rear seat delete.
1st pass off the street with a small cooldown was a 11.19@ 124 on a 1.58 60ft. I was going to make a good attempt at setting some new bests on the n2o, but my tune was off, and I had a cracked nozzle to noid line, so I only managed a 10.70@130 with the n20 having alot of issues.
Decided to focus on the blower runs, made some changes to the tune, added a couple degrees of timing and leaned it out some and the car responded with a 10.94 @ 126, backed that up 1 hour later with another 10.94 @ 126
Didnt think it could get any better, so I let the car cool somemore to see what it had, DA had dropped down a lil bit to the high 900 ft area which is good, but not the best. The car came out clean, pulled hard, nailed all the shifts and cracked off a 10.89@127
Slips and launch pic below
Launch Pic --- THANKS TO JNORRIS FOR THE KICKASS PICS
VIDEO AS WELL thanks to deadlurker on MPH forums for the hosting and video as well
http://www.deadlurker.com/broke7-o3cobra.wmv
Finally got the car to the 1/4 mile in Montgomery in some decent weather with the car running good. It was the modular powerhouse track rental @ MMP, there were all kinds of cars present including some very sick Fbody's.
Lil but about the car
Stock Ported Blower by Stegeimeire @ 17psi
no nitrous
Stock Manifolds
100% Stock Motor
Stock IRS with a Billetflow Brace
Stock 3.55 Gears
Liberty 26 spline input shaft for the t56
Offroad Xpipe
MAC Catback
Gords Heat Xchanger
PFAB Icebox
Centerline Telstar 15x4's and 15x8's with 26x11.5x15 ET Streets
SCT MAF
55lb Injectors
KB BAP
Pro 50 shifter
Fidanza Billet Alum FW w/CFDF Clutch
SCT Tuned by Horsepower by Hermann
some other small mods not worth mentioning
Car is still fullweight around the 3720-3750 area with me in it, only major weight reduction is rear seat delete.
1st pass off the street with a small cooldown was a 11.19@ 124 on a 1.58 60ft. I was going to make a good attempt at setting some new bests on the n2o, but my tune was off, and I had a cracked nozzle to noid line, so I only managed a 10.70@130 with the n20 having alot of issues.
Decided to focus on the blower runs, made some changes to the tune, added a couple degrees of timing and leaned it out some and the car responded with a 10.94 @ 126, backed that up 1 hour later with another 10.94 @ 126
Didnt think it could get any better, so I let the car cool somemore to see what it had, DA had dropped down a lil bit to the high 900 ft area which is good, but not the best. The car came out clean, pulled hard, nailed all the shifts and cracked off a 10.89@127
Slips and launch pic below
Launch Pic --- THANKS TO JNORRIS FOR THE KICKASS PICS
VIDEO AS WELL thanks to deadlurker on MPH forums for the hosting and video as well
http://www.deadlurker.com/broke7-o3cobra.wmv
10-25-2005, 11:44 AM
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Hey allan ,
it's realy nice to see your New Personal Best over here bro besides time sheets & what an awesome #'s with just stock ported blower & w/o sauce man
Thanks bro i have new Desktop for mine !!
keep it up man & take care
peace
it's realy nice to see your New Personal Best over here bro besides time sheets & what an awesome #'s with just stock ported blower & w/o sauce man
Thanks bro i have new Desktop for mine !!
keep it up man & take care
peace
10-25-2005, 03:31 PM
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Originally Posted by StreetKing
Awesome run and beautiful car. Sounded like you were granny shifting it? Anyways, killer times for such little mods.
thanks for the comments guys....
I dont think I can shift the car much harder honestly, but you never know. Im pretty sure im powershiftin the hell out of it. As far as I know its the quickest/fastest ported eaton IRS Car in the land that is still full weight
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10-25-2005, 07:01 PM
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awesome run and great times 
didnt sound like u were granny shifting to me seeing as u barked 2nd and 3rd on thos sticky *** tires but what do i know i drive an auto
didnt sound like u were granny shifting to me seeing as u barked 2nd and 3rd on thos sticky *** tires but what do i know i drive an auto 
10-27-2005, 01:22 PM
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thanks guys.
Im hoping to get some cooler weather, maybe down in the 50's and maybe get some mid 10.8's @ 128 out of it. The lil eaton is workin thats for sure.
I am swapping over to a wet kit from a dry kit now and going to try to improve on my old n20 runs of 10.61@132, car should go some 10.30's @ 135-137 on a good day hoepfully.
Just deciding if I should ever get a KB
Im hoping to get some cooler weather, maybe down in the 50's and maybe get some mid 10.8's @ 128 out of it. The lil eaton is workin thats for sure.
I am swapping over to a wet kit from a dry kit now and going to try to improve on my old n20 runs of 10.61@132, car should go some 10.30's @ 135-137 on a good day hoepfully.
Just deciding if I should ever get a KB
10-28-2005, 12:50 PM
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Ive made 544whp 525tq SAE on the blower. I run a 2.93 Upper & 4lb lower pulley. Not too many ported blower cars making those #'s on just boost only, and no nitrous. Im also using stock exhaust manifolds.
Im just finally glad to get it to a 1/4. Ive been running 7.0's with it @ 100+mph at local 1/8ths here all spring/summer, but the 1/4 is about 3 hours away and I never had a chance to make it.
I would really like to pull some weight from it, but its too damn streetable right now, I have a rear seat delete, thats about it, otherwise, still AC everything, 3700-3750 with driver.
Im just finally glad to get it to a 1/4. Ive been running 7.0's with it @ 100+mph at local 1/8ths here all spring/summer, but the 1/4 is about 3 hours away and I never had a chance to make it.
I would really like to pull some weight from it, but its too damn streetable right now, I have a rear seat delete, thats about it, otherwise, still AC everything, 3700-3750 with driver.
10-28-2005, 03:43 PM
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congrats very impressive for the mods and race weight...I hope to get some good runs in a week or so with the cool weather coming in. I have always seen that your car makes great power and runs hard.
best Boost run 11.6@122 1.77 60ft (Nitto DR)
I am shooting for 11.4@124 BOOST & 10.9x@ 130 75 shot
stock Eaton 2.8/4#
ported stock TB
stock manifolds
SLP catted X
Bassani catback
full weight
best Boost run 11.6@122 1.77 60ft (Nitto DR)
I am shooting for 11.4@124 BOOST & 10.9x@ 130 75 shot
stock Eaton 2.8/4#
ported stock TB
stock manifolds
SLP catted X
Bassani catback
full weight
10-28-2005, 10:54 PM
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Originally Posted by slimcracka
broke your car is still slow! 
you dont have to tell me again hahahahah, you gonna be out this weekend?
ls1speed: good luck at the track, cool temps are here and the times should start droppin and the mph will come up.
