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Old 07-20-2001, 03:57 PM   #1
Scooby Specialist
Member#: 5563
Join Date: Apr 2001
Chapter/Region: NESIC
JDM 98 GM6, 05 BP6
Porsche 955

Question Need motor build help.

I have a 1990 non turbo 2.2l legacy motor. I am going to be running turbo with 10Lbs day to day and up to 20lbs when having fun. I will be using my 98 2.5RS heads, 64mm throttle body, intake extrude honed, heads ported and polished, new valve springs and retainers, knifed crank, and syms light weight fly wheel and clutch.
My question is what piston's and rod's should I use and for what estimated compression ratio should I be looking for. Also what spark plugs, and head gasket do I use (2.2 or 2.5)? And how can I raise the rev limit without a TEC II for the timse being? Thanks.
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Last edited by CUNNINGHAM; 07-20-2001 at 04:23 PM.
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Old 07-20-2001, 04:21 PM   #2

Member#: 922
Join Date: Feb 2000
Chapter/Region: MWSOC
Location: Schaumburg, IL
16 WRX (white)
04 FXT (red)


I know you're pretty new to the board so I'll make this a warning. Please don't post so many !!!!!!!!!!!!!!!! marks in your topics, nor any other non-text stuff. Typically posts with stuff like that get locked.
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Old 07-20-2001, 04:37 PM   #3
Scooby Newbie
Member#: 5187
Join Date: Mar 2001
Chapter/Region: RMIC
Location: Denver CO
2002 STI Wagon


I did'nt know that Legacies came with electic powerplants.......

engine=internal combustion


don't belive me? look it up......

I had to be an A$$....don't take it personal
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Old 07-20-2001, 05:44 PM   #4
Scooby Specialist
Member#: 2003
Join Date: Aug 2000
Location: Calgary, Alberta, Canada
'99 BGP Legacy GT
'98 QS Legacy L (auto)


CUNNINGHAM - If you want to know PM me... with a more descriptive goal etc.... you're not going to be able to boost 20lbs w/o using forged parts in that EJ22 from the Legacy.
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Old 07-20-2001, 06:02 PM   #5
Dynamic Uno
Member#: 1
Join Date: Jun 1999
Chapter/Region: BAIC
Location: Alameda, CA
2011 Impreza WRX STi


If you use as many !!! ever again, hehe, you will need serious injury/medical advice.

Please don't do it again.
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