to the OP all joking aside did you know the person who sold you this car? Not saying that it didnt make what your claiming. But the most I have seen in person with ported blowers, LT's x pipe and catback RAI, supporting fuel mods maf and so on was at best 520 525 rwhp on a aggressive tune. They are sum more tricks into making more power but that would involve engine work.
Knew of the people, Im from a small town. I knew they were always bragging having a 550rwhp mustang. It came up for sale, I rode in it, got out and wrote a check for it.
Knew of the people, Im from a small town. I knew they were always bragging having a 550rwhp mustang. It came up for sale, I rode in it, got out and wrote a check for it.
Ok I know what its like to get all hyped up about a car. Post sum pics lets see what it looks like. Who know's maybe they did tear into the engine and put in nice cams or something. Personally I never read about anyone doing head porting, cams along with porting the stock blower and seeing what can be made. I have only seen it with aftermarket blowers.
Hi I just recently bought one of these cars. From what I've read on this forum my car seems to be making alot of hp at only 12psi. My mods are 42 lbs injectors, bigger mass air and CAI, Kenne belle boost pump, SCT tuner, 4.10's and a steeda 2.8 upper and Idler. This car is making 547 hp and 577 tq. Im thinkin about a ordering a set of LT's, a 4lb lower, and steigmer stage IV. I'd like to see about 16psi and 600hp. What do you guys think. I only bought it as a weekend drag toy so I'd like to see what I can get out of it.
Did you buy this cobra off chuck norris? because that would be the only way you could get those numbers @ 12 on a stock eaton
600hp on a port no spray with a stock motor..... Thats not happening
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04 Whippled Cobra - #3118 of 3768
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Dude...please post of the dyno plot, pics of the car and motor. You got scammed from the sounds of things. I hate to say it! I hope you didn't pay too much?
All these guys are right, your in the mid 400's with the mods you listed
Post up pics of your engine bay. We will be able to tell you right away whether or not your numbers are possible. Ported eaton w/ 2.8 upper would need like a 100 shot at least to make 550+ and I honestly don't even know if that is possible. I'm just guessing.
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2003 Sonic Blue Mustang Cobra | Born on 05/04/02 Build #404 | MGW STS | Spintech 333SCS mufflers | MAC O/R H-pipe | JLT CAI | H&R Sport Springs | MM Front Isos/Stock Rear Isos | MM Caster Camber plates | Spintech FLSFCs | 18x9/10.5 Chrome Saleen Replicas | S3 Roush kit
mabye the guy you got the car from didn't know what was done to it, mabye the owner before him did some work on it. What ever it is good luck with finding it all out.
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Whats wrong is your LSx motor scared of my lil ole 281.
driver mod needed 
| MGW STS | Spintech 333SCS mufflers | MAC O/R H-pipe | JLT CAI | H&R Sport Springs | MM Front Isos/Stock Rear Isos | MM Caster Camber plates | Spintech FLSFCs | 18x9/10.5 Chrome Saleen Replicas | S3 Roush kit
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