Welcome to the North American Subaru Impreza Owners Club Wednesday July 23, 2014
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
NASIOC
Here you can view your subscribed threads, work with private messages and edit your profile and preferences Home Registration is free! Visit the NASIOC Store NASIOC Rules Search Find other members Frequently Asked Questions Calendar Archive NASIOC Upgrade Garage Logout
Go Back   NASIOC > NASIOC Technical > Built Motor Discussion

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.
* Registered users of the site do not see these ads.
Reply
 
Thread Tools Display Modes
Old 06-27-2006, 12:08 AM   #1
spoolinred
Scooby Specialist
 
Member#: 117017
Join Date: Jun 2006
Location: somewhere in the 10's....
Vehicle:
03 2.0fpred wrx!!
blue

Default built 205?

if u took a stock 205 forged the internals, could it be possible to see 500whp?
also suppose u put bigger cams, and stiffer springs in and raised the rev to 7500.
* Registered users of the site do not see these ads.
spoolinred is offline   Reply With Quote
Old 06-27-2006, 12:10 AM   #2
wrxfactor
Scooby Specialist
 
Member#: 49978
Join Date: Dec 2003
Chapter/Region: NESIC
Location: Shrewsbury, MA
Vehicle:
2002 WRX w/ JDM STi
6spd, EJ255, VF39 & EWG

Default

Quote:
Originally Posted by spoolinred
if u took a stock 205 forged the internals, could it be possible to see 500whp?
also suppose u put bigger cams, and stiffer springs in and raised the rev to 7500.
You could probably raise the revs above 7500, as long as everything is done right. However, why do it on an open deck block? It's a waste. Personally, I wouldn't push the EJ205 motor much over 350whp, regardless of the internals.
wrxfactor is offline   Reply With Quote
Old 06-27-2006, 12:18 AM   #3
InfamousDX
Scooby Guru
 
Member#: 25413
Join Date: Sep 2002
Chapter/Region: Tri-State
Location: North NJ
Default

InfamousDX is offline   Reply With Quote
Old 06-27-2006, 12:34 AM   #4
spoolinred
Scooby Specialist
 
Member#: 117017
Join Date: Jun 2006
Location: somewhere in the 10's....
Vehicle:
03 2.0fpred wrx!!
blue

Default

Quote:
Originally Posted by wrxfactor
You could probably raise the revs above 7500, as long as everything is done right. However, why do it on an open deck block? It's a waste. Personally, I wouldn't push the EJ205 motor much over 350whp, regardless of the internals.
just have a friend that is curious, he wants to see what the 205 will do. he is also thinking of putting sleeves in also
spoolinred is offline   Reply With Quote
Old 06-27-2006, 01:32 AM   #5
WorldOne
Vendor
 
Member#: 22731
Join Date: Aug 2002
Chapter/Region: NWIC
Location: Seattle, WA
Vehicle:
2002 WRB Do-Luck GDA
worldoneperformance.com

Default

Absolutely, sleeves will not be necessary, forged internals, some crank treatments, and some headwork and you'll be there. Drop me a line if you have more quesitons/concerns.

garret@worldoneperformance.com
WorldOne is offline   Reply With Quote
Old 06-27-2006, 08:41 PM   #6
spoolinred
Scooby Specialist
 
Member#: 117017
Join Date: Jun 2006
Location: somewhere in the 10's....
Vehicle:
03 2.0fpred wrx!!
blue

Default

Quote:
Originally Posted by WorldOne
Absolutely, sleeves will not be necessary, forged internals, some crank treatments, and some headwork and you'll be there. Drop me a line if you have more quesitons/concerns.

garret@worldoneperformance.com
awesome! is it important to do some crank treament i thought it was strong enough to handle that much?

mod list so far
cp pistons
eagle rods
helix cams
port and polish
crowler springs
fmic
fp green
ewg
800cc injectors

he is thinking about putting the red in, does anyone know what boost will come in with this on a 205 with these mods and the rev raised?
spoolinred is offline   Reply With Quote
Old 06-27-2006, 09:25 PM   #7
gpatmac
Scooby Guru
 
Member#: 18446
Join Date: May 2002
Chapter/Region: MAIC
Location: Alexandria, VA
Vehicle:
2002 WRX wagon
psm

Default

Quote:
Originally Posted by InfamousDX
I thought there was going to be a bad ending. Kudos to Tomas!

I've always wondered the same as well. I've still got my 205 longblock and a 2.5RS (unless my wife finally wins the battle and I have to sell it.)
gpatmac is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Cooleys04's built 205 cooleys04 Built Motor Discussion 113 06-01-2010 05:34 PM
Built 205... need suggestions andrewhans Built Motor Discussion 54 05-03-2010 08:22 AM
Built 205 goes down already. What could it be? japslapr Built Motor Discussion 63 03-18-2008 08:13 PM
fully built 205 won't idle? spoolinred Built Motor Discussion 11 10-16-2007 07:16 PM
Built 205 BoxerSpirt Built Motor Discussion 5 09-16-2006 08:12 PM


All times are GMT -4. The time now is 11:01 PM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2014 Axivo Inc.
Copyright ©1999 - 2014, North American Subaru Impreza Owners Club, Inc.