little help here

[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 , 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 n how high of boost are we talking about 25+ psi , do i still need head work ( port n polish or is there more i need to do like vavle train)for 800 , im sure cams n cam gears would be good to change aswell are 272 cams fine, im not liking that hks exhaust , is 3.75'' fine for 800, 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, as far as wideband witch one i see so many

[pwpanas]

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...

Dozens, perhaps hundreds of passes down the 1/4, and tens of thousands of miles. Ymmv.

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...

No, you'll need a 71.

Originally Posted by Pat1234

...n how high of boost are we talking about 25+ psi...

Sure

Originally Posted by Pat1234

...do i still need head work ( port n polish...

No

Originally Posted by Pat1234

...or is there more i need to do like vavle train)...

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+)

Originally Posted by Pat1234

...for 800 , im sure cams n cam gears would be good to change aswell are 272 cams fine...

Actually, 264s would easily get you to 800rwhp through a 6spd.

Originally Posted by Pat1234

...im not liking that hks exhaust , is 3.75'' fine for 800...

Ok, but not for 1000... :P

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...

For 1000 you'll need a triple disk. For 800 a twin will do fine. Both come with their own flywheel.

Originally Posted by Pat1234

...as far as wideband witch one i see so many

Depends on the ecu you choose. FJO and AEM are a couple of decent ones.

[Pat1234]

for the 71mm turbo is that BB n is it the same as GT45 , i want less lag but wanting the 800rwhp at as time, now do i need a 3 row or 4 row fmic , btw im writing everything down making list n looking it all up to ,,, thanks for the help

[pwpanas]

Originally Posted by Pat1234

for the 71mm turbo is that BB n is it the same as GT45 , i want less lag but wanting the 800rwhp at as time, now do i need a 3 row or 4 row fmic , btw im writing everything down making list n looking it all up to ,,, thanks for the help

A 71mm turbo (that's the inducer size measurement) will provide the least amount of lag for 800rwhp through a 6spd. A 3-row is fine, but you could go 4-row if you choose...although personally I'd lean towards the 4-row if you may be going higher than 800rwhp someday.

[Pat1234]

can u also give me a better idea on what turbo kit to get, ive been lookin at some n they seem cheapy made n a/r housing size would be good for 800rwhp ,what about Radiator/ fans n oil coolers im gonna change them anyway but is it needed , i like the pwr radiator but im reading that its not a direct bolt up n maybe greddy oil cooler what about a pulley sey or is that a bad idea, what fuel system i know 8500cc injectors but what rails , the titan looks like a good kit but seem pricey

[pwpanas]

Originally Posted by Pat1234

can u also give me a better idea on what turbo kit to get, ive been lookin at some n they seem cheapy made n a/r housing size would be good for 800rwhp ,what about Radiator/ fans n oil coolers im gonna change them anyway but is it needed , i like the pwr radiator but im reading that its not a direct bolt up n maybe greddy oil cooler what about a pulley sey or is that a bad idea, what fuel system i know 8500cc injectors but what rails , the titan looks like a good kit but seem pricey

I'd strongly recommend that you stay with either the Japanese name brands (HKS, Blitz, JUN, etc.), or the best-known domestic brands (Sound Performance, RPS, Boost Logic, Full Race, WOTM, Virtual Works, etc.). Out of the bunch, Sound Performance gets my top recommendation.

The oem radiator is fine unless you're going to be hard-core roadracing in the south in the summer. However, the PWR is a driect bolt-up (only the outside edge of one oem radiator frame bracket needs to be very slightly bent in a location you'd never see when looking at the car or the engine bay). An oil cooler isn't necessary either, except for very hardcore amateur roadracing. A pulley set adds to the looks, but not performance, except the crank pulley (ie. harmonic dampener) - that needs to be replaced with either a BoostLogic or a Titan (TMS) pulley.

On the fuel system, don't peacemeal it - get a complete kit from Sound Performance or Boost Logic, etc. The complete kit may be "pricey", but 1) it will 100% work with perfect flow and perfect fitment the first time you try to install it, 2) it'll save you hundreds dollars in spare parts if you try to build it yourself (trust me I know this first-hand), and 3) did I mention it'll actually work (i.e. do the job and keep enough fuel flowing to your engine)? Literally hundreds of hours go into perfecting a fuel kit, and as easy as it might sound, it absolutely is not.

[Pat1234]

ok cool thanks , yeah i wanted jap parts anyway , ok so pulley set is bad like every other car i had , if i have anymore ? ill ask later when i think of them