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Old 10-08-2006, 02:55 PM   #1
Scooby Newbie
Member#: 107390
Join Date: Feb 2006
Chapter/Region: South East
Location: D' Iberville MS
2006 WRX

Default Building 06 wrx engine

i was just wondering what the 06 wrx engine can handle (whp)? i know that the only difference between the sti and wrx is heads and pistons. so my question is , do i just need new forged pistons to hold large amounts of power (450-500whp) like a sti ? i'm looking to put a gt30 or t3t4s on it somewhere down the road? i figure my first real big mod would be tranny (ppg straight cut/dog 1-4). and form there i would build around that. then work on building the internals and last the turbo kit. my current mods are vf39 and supporting mods and meth injection. i've been searching forever and haven't really found any real answers as of yet. Can you guys point me in the right direction for good pistons. i read unabomber sticky on pistons but just want to hear from other people which forged pistons are good or what the went with.
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