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Old 05-28-2007, 05:56 PM   #1
submada
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Member#: 133449
Join Date: Nov 2006
Default Opinions on my engine project please.

Hello to all readers, i would like to have your opinions on my engine built project, if you have any suggestions it will be welcome, i m planning to run a 8cm^2 FPgreen with 3" intake with the following engine setup:
Shortblock:

-EJ207 semi closed casing
-EJ207 STI crank cross drilled
-ACL bearings for conrod and crank
-Tomei Buffle Stiffner
-Eagle H conrods
-wiseco Forged pistons
-EJ207 Oil pump

Heads:
-EJ205 heads casing with:
-Ferrea dual springs with titanium retainer
-Ferrea super alloy valves Intake and Exhaust
-STI shimless buckets
-crower 272 cams
-ARP head studs
-polish to mirror intake and exhaust port
-cosworth 1.2mm metal head gasket
-power enterprise super strong timing belt
-stock pulleys
-Sti v7 intake manifold
-fuel Sard 800cc injector and sard fuel press regulator
-stock fuel line
i m going to run this engine set up with a jdm 6 speed sti gearbox from a type RA and a utec with a jdm version8 type ra STI ECU, what do you guys are thinking about my setup?
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Old 05-28-2007, 07:43 PM   #2
Homemade WRX
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96 3MI Racing LLC
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what is a buffle stiffner?!!!

EJ207 crank is already cross drilled.
don't polish the intake to a mirror..actually leave it roughed. Do polish the crank and combustion chamber though.

I wouldn't use a utec personally...and the ver 8 ecu is a waste being there is no AVCS...
just reflash or get a real EM.

keep in mind wiseco forged pistons are spec'ed for a .040" decking on the block...this is a no no for subarus

EJ207 oil pump is the same as the EJ22t, is the same as the EJ257 is the same as the EJ205.
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Old 05-28-2007, 08:51 PM   #3
wrxzzz
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Homemade WRX, what do you mean by 0.40" decking on the block and why is it a no no?
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Old 05-29-2007, 05:54 PM   #4
Homemade WRX
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.040" worth of material removed...they lower the compression height of the piston making room for .040" removed from the block...the 0.040" they removed will ruin your quench height if you don't have the block decked or run a thicker gasket to put the quench height back to factory. On a subaru decking the block changes your cam timing (the no-no) as well as misaligns a few things (which are normally an issue).

Last edited by Homemade WRX; 01-17-2011 at 04:34 PM.
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Old 01-17-2011, 04:14 PM   #5
nedalrabadi
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then ?
what's the right pistons to run ? ?
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Old 01-17-2011, 10:54 PM   #6
Seraphinwolf
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Wow bumping a 4 year old thread...
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