Do I have forged internals
Hey guys
Just a quick question , I have a 2002 sti prodrive style , did this model come with forged pistons / rods etc ? Cheers |
Factory Forged or not 400/450 bhp is as far as you want to go without rebuilding,
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Taken from another post.
V7 (bug) JDM and UK pistons were forged. V8 (non widetrack blob) pistons were forged on UK cars and hypereutectic on JDM cars. All V9 (widetrack blob) and V10 (hawk) pistons are hypereutectic. |
bug sti has forged pistons, semi closed deck block, screw in rods, shimless vale lifters, sodium filled exhaust valves and hollow valve intakes and a load of other enhancements. it was said that the bug sti engine was over engineered and hence a very strong engine.
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Cheers guys I'm happy now , just looking to make 400bhp , currently at 340 and have git to used to it , Cheers again
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Wonder why the hell Subaru don't do this with the new models? :wonder:
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Originally Posted by Norman Dog
(Post 11865462)
Wonder why the hell Subaru don't do this with the new models? :wonder:
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Hypereutectic pistons are stronger than more common cast aluminum pistons and used in many high performance applications. They are not as strong as forged pistons, but are much lower cost due to being cast
WOUNDED!! Should have kept the bug:cry::cry: |
Originally Posted by yabbadoo4
(Post 11865415)
bug sti has forged pistons, semi closed deck block, screw in rods, shimless vale lifters, sodium filled exhaust valves and hollow valve intakes and a load of other enhancements. it was said that the bug sti engine was over engineered and hence a very strong engine.
Is my car not mechanically the same |
Originally Posted by sti-chris
(Post 11865413)
Taken from another post.
V7 (bug) JDM and UK pistons were forged. V8 (non widetrack blob) pistons were forged on UK cars and hypereutectic on JDM cars. All V9 (widetrack blob) and V10 (hawk) pistons are hypereutectic. |
So happy right now !!!
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Well just bought a 2001 JDM bug, so pretty happy to read this post.
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Originally Posted by stiMIGHTYsti
Well just bought a 2001 JDM bug, so pretty happy to read this post.
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Originally Posted by stiMIGHTYsti
(Post 11871100)
Well just bought a 2001 JDM bug, so pretty happy to read this post.
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1 Attachment(s)
Originally Posted by yabbadoo4
good choice bud :thumb:
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I don't think you'd regret a few small performance mods - a decat and remap could see an extra 60-70 bhp. :D
No need for styling mods, though - looks great as it is IMO. :thumb: |
Originally Posted by sti-chris
(Post 11865413)
Taken from another post.
V7 (bug) JDM and UK pistons were forged. V8 (non widetrack blob) pistons were forged on UK cars and hypereutectic on JDM cars. All V9 (widetrack blob) and V10 (hawk) pistons are hypereutectic. |
Hi have a jdm v2 sti classic
What internal do I have Rodders |
Originally Posted by rodneysti
(Post 11871575)
Hi have a jdm v2 sti classic
What internal do I have Rodders |
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