Monday Monday Monday!
From now on, read the posts twice over. The EJ255T and EJ257T aren't exactly the same.
"The 2006 WRX short block is the same as the STI, except for the pistons. And the pistons in the WRX are the same as the STI, except for the extra 2cc of dish volume
Quirt Crawford
www.crawfordperformance.com"
"The 2006 WRX short block is the same as the STI, except for the pistons. And the pistons in the WRX are the same as the STI, except for the extra 2cc of dish volume
Quirt Crawford
www.crawfordperformance.com"
same:
1. identical with what is about to be or has just been mentioned:
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Car Info: 2006 Subaru Impreza WRX TR
No. The compression difference is caused between the WRX and STi's turbine fin diameter by turbine shaft lenth +/- .2 difference from the small WRX TMIC and larger STI TMIC. The larger fuel injectors will help give them similar numbers in that sense.
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Car Info: 2003 PSM WRX, 80 Brat ready for Chevy 350 Swap.
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Car Info: 2003 PSM WRX, 80 Brat ready for Chevy 350 Swap.
man.. i forget where i read my info up.... oh.. sorry! i was thinking of the hybrid 2.5 block and 2.0 heads.. high compression low boost!
lol i give up.. i have just been trying to sound smart the hole time.. now im lost.. lol
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Car Info: 2003 PSM WRX, 80 Brat ready for Chevy 350 Swap.
Registered User
iTrader: (15)
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Posts: 9,171
From: Arnold, CA
Car Info: 2003 PSM WRX, 80 Brat ready for Chevy 350 Swap.
Thread Starter
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Car Info: 2006 Subaru Impreza WRX TR

O ya. I've heard that's da shiz. I'd have it in mine right now, but I've gotta pull that tranny so I'm going to put that cocktail in 'er right after I install that ***** again.
i love car lingo and talk as well, and i do all my work on my suby my self, so its natural for me to, but i just dont give a fly fizuck about finn inlet sizes and other bs.. lol
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Car Info: 2003 PSM WRX, 80 Brat ready for Chevy 350 Swap.
so ryan is talkin bout compression ratio compared to turbo sizing... im talking about compresion ratio due to engine sizing.. thats y we keep getting confused on each others crap... ahhhh
Now stare at this chart. Don't post again until you know exactly what all that means in terms of engine compression ratios.

^^^
ya i dont really care! lol
O ya. I've heard that's da shiz. I'd have it in mine right now, but I've gotta pull that tranny so I'm going to put that cocktail in 'er right after I install that ***** again.

^^^
ya i dont really care! lol
O ya. I've heard that's da shiz. I'd have it in mine right now, but I've gotta pull that tranny so I'm going to put that cocktail in 'er right after I install that ***** again.
I had a grind when shifting between 3rd and 4th at high rpm's when the tranny was hot. But ever since good ol' uncle scotty came knocking on my door the grinds have gone away
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Car Info: 2003 PSM WRX, 80 Brat ready for Chevy 350 Swap.


