S2000 Under The Hood S2000 Technical and Mechanical discussions.

I have the first Comptech aftercooler system on my S

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Old Jun 8, 2003 | 12:19 PM
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Default I have the first Comptech aftercooler system on my S

I just got my S back from Comptech USA. Comptech used it for a shoot for Car and Driver Magazine. In return I now have the first aftercooler system from Comptech on my car. The car is great now. I'm able to run 11.2 in 1/4 mile with this new system. I just added a Godzilla Blowoff valve to make it have that wicked sound. I have not tuned my car yet with the Venom VCN nos kit, but I'm hoping to have it in the 10's with it. Let me know what you guys think.
Andrew
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Old Jun 8, 2003 | 12:24 PM
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I'm guessing you were running your NO2 when you hit the 11.2, so what shot are you running? Also do you have any internal work done to the car? One last question, can you post the time slip of the 11.2 run? Thanks.



Kevin
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Old Jun 8, 2003 | 12:34 PM
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That aftercooler looks very similar to the Vortech.



Chris C.
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Old Jun 8, 2003 | 12:35 PM
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11.2 was with the aftercooler and high boost pully only. The car also has a 4.44 rear end which helped out. That run was done by Car and Driver and will be posted in there mag. There is no internal work done to the engine, but I'm considering ordering some 9 to 1 JE pistons.
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Old Jun 8, 2003 | 12:40 PM
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I saw your car at the Comptech display at Sac2kdays. It is sooo nice! I personally liked it better with the Work wheels they were showing it with. Was the wing there when they were showing it? I don't remember it. Overall it's very nice. I'm glad the aftercooler is finally in production.
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Old Jun 8, 2003 | 01:08 PM
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11.2 on the stock bottom end? all i have to say is sweeeeeeet.....
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Old Jun 8, 2003 | 01:17 PM
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Originally posted by garciabailbonds
11.2 was with the aftercooler and high boost pully only. The car also has a 4.44 rear end which helped out. That run was done by Car and Driver and will be posted in there mag. There is no internal work done to the engine, but I'm considering ordering some 9 to 1 JE pistons.
Your list of Mods does not include 4.44 gears, but it does have other diff stuff. Do you have gears?
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Old Jun 8, 2003 | 01:29 PM
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Sounds great! I'm assuming you use the blow off valve to enable a high boost pulley. This way you could make high boost at low RPM and the blow off valve you limit your boost at high RPM? What boost are you running at?
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Old Jun 8, 2003 | 01:31 PM
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Nice setup! A couple questions I have about it. Do you know what size pulley you have on there and also how much boost you are producing? Do you know anything about when this setup will be released by Comptech?

Thanks
Matt
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Old Jun 8, 2003 | 01:32 PM
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[QUOTE]Originally posted by diGital.James
[B]11.2 on the stock bottom end?
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