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Raced a Rear mount Turbo Z28 with my 03 cobra... He a member of these boards?

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Old 10-18-2011, 12:49 PM
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Default Raced a Rear mount Turbo Z28 with my 03 cobra... He a member of these boards?

http://www.youtube.com/watch?v=vm1yJ...eature=related

Just wondering if he is a member on these boards...

He wanted to go from a dig, but the conditions wouldnt allow us to do anything other than a 40 roll

I'd like to get some info and maybe set something up if you guys know him
Old 10-18-2011, 01:18 PM
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520whp is a bit ambitious on 4psi...

more likely to be around 450whp
Old 10-18-2011, 01:19 PM
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Good races! Did you sell the Cobra to get your 5.0?

People's estimated power numbers are about as accurate the numbers you get from a Mustang Dyno at a shady shop.
Old 10-18-2011, 01:26 PM
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Originally Posted by Ju1ce
520whp is a bit ambitious on 4psi...

more likely to be around 450whp
I understand...

I was just giving his estimates

He ran 11.7 @ 11x when he was cam only. I think he said it was 430RWHP cam only

Originally Posted by ScreaminRedZ
Good races! Did you sell the Cobra to get your 5.0?

People's estimated power numbers are about as accurate the numbers you get from a Mustang Dyno at a shady shop.
Yeah, decided to get a Terminator and a 05 Honda Accord as a DD
Old 10-18-2011, 01:30 PM
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430rwhp cam only is even more ambitious lol
Old 10-18-2011, 01:34 PM
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Originally Posted by Ju1ce
430rwhp cam only is even more ambitious lol
Either way... anybody recognize the guy or his car?
Old 10-18-2011, 02:00 PM
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The blue of the cobra rocks.


Nice kill.
Old 10-18-2011, 02:13 PM
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Good lookin cobra you got there and nice kill.Homie needs to turn up the boost!
Old 10-18-2011, 02:18 PM
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No idea who that could be. Maybe you should throw your location out there and someone might figure it out.


Good runs, but he's definitely not at 520rwhp, he would have walked out hard. Wonder where he got that number. A local guy from here on tech and my buddy met up to run, he had a 67mm buttmounted and he only made like 475 with a cam and meth, just for reference.
Old 10-18-2011, 02:36 PM
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Beautiful Co'brah! I agree with Ohio, that blue is dynamite, nice kill! I don't quite understand why would he do a rear mount and then only run 4 psi? Not saying I'm a turbo guru lol, I'm just curious. Thanks for posting
Old 10-18-2011, 02:46 PM
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My understanding is that he is on low boosts because his meth is not yet functional

I am from southern new Hampshire
Old 10-18-2011, 02:48 PM
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He doesn't need the meth to be functional in order to up the boost does he? I understand guys were doing it without meth all the time. I have NO experience with meth.
Old 10-18-2011, 03:02 PM
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Thats the slowest turbo fbody ive ever seen. High 400 rwhp termis are pretty slow
Old 10-18-2011, 03:20 PM
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Idk if I'd call 11.6 @ 121 pretty slow...

But whatever floats your boat

I mean if were talking about 600+ cars, then yeah
Old 10-18-2011, 03:24 PM
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I was watching the video and when he hits it the front doesn't even come up at all. Hell when my car was stock the front would rise when I got on it at 40MPH. Somethings not right there.

Nice kill anyway OP.
Old 10-18-2011, 03:32 PM
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11.6 is pretty good man...that's fast for sure..and your paint color is mezmerizing but not to bring up any Ford vs Chevy stuff here but all i know is if that guy had'nt been running only 4 psi and if he had been running what your Termi is running or even a lil less then he would have done more than just hang with with you like he did..does'nt a stock termi run at 8 psi?..i'm not sure how much your pulley mods added to the boost but i'm guessing your atleast running 12 or more??...if you ever find that guy again then race him after he turns his boost up and it should be more than a challenge
Old 10-18-2011, 03:39 PM
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I am just going to say, coming from a butt mounted 74mm there is no way he was making 520rwhp through an auto (it sounded like) at only 4psi, so either he isn't making 520 or he isn't making 4psi im going with he isn't making 520 judging from the front end lift when it went full spool.

With similar numbers I have raced a 03 cobra making over 500whp and managed to slowly drive around him. My guess is its on stock valve springs and it will only hold about 4psi before it starts to flote the valves, as my stock springs gave up at about 6psi without ever running a cam which has no doubt weakened them.

This is all just guessing as I dont know the car or the guy, but this is how it appears to me.
Old 10-18-2011, 03:49 PM
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Car doesnt seem to be 520 but cobra runs strong
Old 10-18-2011, 04:01 PM
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His car was a 6 speed pretty sure...

I remember him saying he is planning on 9-10 OSI and low 600 wheel in the future
Old 10-18-2011, 04:09 PM
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Originally Posted by Intervention302
His car was a 6 speed pretty sure...

I remember him saying he is planning on 9-10 OSI and low 600 wheel in the future
was he on a stock LS1? Heads, cam springs all stock?

Edit: I See it has a cam, proper for a turbo or just what was in for na setup, this could be a reason for low boost and poor performance as well.

even STS says the kit makes 95 rwhp on 5psi so he is somehow making 200rwhp on 1 psi less ... I detect ricer math here .. avg gain for ls1 turbo's is 20hp/psi

Last edited by Super Slow SS; 10-18-2011 at 04:15 PM.


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