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450rwhp - 500 rwhp?

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Old 05-25-2004, 12:54 AM
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450rwhp - 500 rwhp?

Just a question, would the vortec v2 s-trim with intercooler be able to put me there, assuming that the motor is rebuilt with forged internals, lowered compression, maybe 9.x:1? (of course after tranny and rear are beefed up for it) I know bigger injectors would be needed. would the stock fuel system be able to handle it (with an inline fuel pump added). and the PCM would that be fine with that hp level? been doing a search and just trying to clear up a few things Im not to sure about. oh and I'd like to use stock head. if cam/valve train upgrade is needed. what cam would be good? but Id need to pass emissions. headers can go in, location of the cats doesnt matter as long as I pass the sniffer.
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Old 05-25-2004, 06:43 AM
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I would ditch the inline fuel pump that comes with the kit and install a good intank fuel pump. To get maximum performance and to insure longetivity you will need to get the car tuned.
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Old 05-25-2004, 07:14 AM
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Originally posted by IDOXLR8
I would ditch the inline fuel pump that comes with the kit and install a good intank fuel pump. To get maximum performance and to insure longetivity you will need to get the car tuned.
word.
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Old 05-25-2004, 09:38 AM
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Just install the SQ trim w/aftercooler, change injectors and get a tune. No immediate need to rebuild the motor or change compression. It should make around 450.
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Old 05-25-2004, 09:31 PM
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Will a V-2 S-trim / aftercooler be able to put you there? Absolutely!

http://para.noid.org/~lj/

LJ has run 9.90's at 140 mph with an S-trim/aftercooler set-up. This requires around 640 rwhp through an automatic.

Mike
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Old 05-26-2004, 12:37 AM
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its very easy to do
i did it on 6psi
stock shortblock
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Old 05-26-2004, 08:59 AM
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Im just worried about any sort of detonation going on for whatever reason while running stock pistons and such. I figure I can at least use forged pistons/rods, new bearings, crank Im debating, I might opt for something by Scat.
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Old 05-28-2004, 09:58 AM
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the water for the aftercooler on the s-trim goes where the battery is normally located? I'd assume battery re-location to the back of the car is necessary. traction control would have to be relocated as well, anything else?
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Old 05-28-2004, 02:39 PM
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The Vortech aftercooler reservoir mounts behind the air filter up against the wheel well liner. There's an optional "ice box" that mounts where the battery goes. This gives you the option to introduce ice into the water system at the track...completely useless on the street.
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Old 05-28-2004, 02:58 PM
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ok cool thanks, havent seen one in person so i was trying to figure things out by the pictures, I thank you for your help.
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