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  #11  
Old 16-04-2009, 12:13 PM
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Here is a comparison of the pistons http://www.airpowersystems.com/us_sp...ns/pistons.htm
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  #12  
Old 16-04-2009, 12:26 PM
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Quote:
Originally Posted by pete gopal
absolutely not...ej16 is what you have, not bad but have a think about upgrading it to rb30...subaru engine made famous by Micheal Schumacher, most of us are on these
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  #13  
Old 16-04-2009, 12:28 PM
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Quote:
Originally Posted by BALISTC
EJ255 and EJ257 have same bottom end btw, just different heads. EJ205 and EJ207 are NOT same bottom end.
Really? I thought the 257 was semi closed.
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  #14  
Old 16-04-2009, 12:32 PM
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Quote:
Originally Posted by RUSSGT
Really? I thought the 257 was semi closed.
Bottom end is refering to the pistons,Rods & Crank.
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  #15  
Old 16-04-2009, 12:32 PM
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the old 205's handle a fair bit of abuse...
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Old 16-04-2009, 12:38 PM
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Quote:
Originally Posted by Sethor
Bottom end is refering to the pistons,Rods & Crank.
Pistons in 257 are hyperuetic. 255 are normal cast pistons
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  #17  
Old 16-04-2009, 12:43 PM
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either way they both suck
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  #18  
Old 16-04-2009, 12:45 PM
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Quote:
Originally Posted by RUSSGT
Pistons in 257 are hyperuetic. 255 are normal cast pistons
Pretty sure they are the same.
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  #19  
Old 16-04-2009, 12:46 PM
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Quote:
Originally Posted by JME
either way they both suck
Note the same type hyperuetic pistons are on 03+ JDM EJ207's.
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  #20  
Old 16-04-2009, 12:50 PM
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Pretty sure they're not the same.

Where did you hear that about the 03+ sti 207's having the hypercrap pistons?
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