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Originally Posted by Pat1234
ok maybe im starting to change my mind a little on the 1000rwhp , need to think n more research on it , so how long will stock internals hold up on 800rwhp...
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Dozens, perhaps hundreds of passes down the 1/4, and tens of thousands of miles. Ymmv.
Quote:
Originally Posted by Pat1234
...i might not drive it much but when i do its gonna go throw h*LL n back every time , is the 67mm turbo good have 800rwhp...
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No, you'll need a 71.
Quote:
Originally Posted by Pat1234
...n how high of boost are we talking about 25+ psi...
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Sure
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Originally Posted by Pat1234
...do i still need head work ( port n polish...
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No
Quote:
Originally Posted by Pat1234
...or is there more i need to do like vavle train)...
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Depends on revs, not hp. For the oem rev limit, the oem valvetrain is fine. Maybe springs on the intake side if you're going to run really high boost (30psi+)
Quote:
Originally Posted by Pat1234
...for 800 , im sure cams n cam gears would be good to change aswell are 272 cams fine...
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Actually, 264s would easily get you to 800rwhp through a 6spd.
Quote:
Originally Posted by Pat1234
...im not liking that hks exhaust , is 3.75'' fine for 800...
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Ok, but not for 1000... :P
Quote:
Originally Posted by Pat1234
...the dragger is nice n apexi but not 4", what about cluth n flywheel , i know on sti's flywheel aren't good to have...
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For 1000 you'll need a triple disk. For 800 a twin will do fine. Both come with their own flywheel.
Quote:
Originally Posted by Pat1234
...as far as wideband witch one i see so many
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Depends on the ecu you choose. FJO and AEM are a couple of decent ones.