 Subaru engine, Which one |
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| r_towle |
 Jan 11 2016, 05:55 PM
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Custom Member  Group: Members Posts: 24,705 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States 
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Not trying to be a dick, but please (pretty please) answer just my specific question because I am old, I don't understand all these numbers, and I want to start shopping.
What is the biggest, most horsepower, turbo, gas, Subaru engine that easily ( no drive by wire or anti theft stuff) can be swapped into the car? |
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| Mwood |
Jan 11 2016, 08:54 PM
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Member Group: Members Posts: 56 Joined: 11-February 13 From: Bay Area Member No.: 15,509 Region Association: Northern California |
dont know much about the EZ but the EG33 from an svx is bigger, cheaper, guaranteed at least 225 hp and in my experience in my swap simple and easy to work on. ez30 also has a weird head with only one exhaust port and iirc makes 175 crank in the cars its in, not saying it wouldn't make more but I just dont remember it making 230.
don't know what year mass has cut off smog req but Im in CA and I took off all emissions gear on my engine and am using a megasquirt ecu. Hoping for 225 whp.. its not a turbo, but I think it'd be easier and cheaper so maybe that helps. Mitch edit: as aforementioned heard on some forum that people have taken the eg to 400 hp stock internals with turbos.. |
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Posts in this topic
r_towle Subaru engine Jan 11 2016, 05:55 PM
DBCooper Biggest and baddest? That would be the STi 2.5 li... Jan 11 2016, 06:34 PM matthepcat https://en.wikipedia.org/wiki/Subaru_EJ_engine
EJ... Jan 11 2016, 06:47 PM r_towle There is just nothing,simple about this .
EJ207 w... Jan 11 2016, 08:22 PM JRust Simple would be go with the ez30 & aftermarket... Jan 11 2016, 08:33 PM r_towle Thanx Jan 11 2016, 08:37 PM 76-914 IIRC, they're up to 330hp on the STI now. I... Jan 11 2016, 08:52 PM
DBCooper ez30 also has a weird head with only one exhaust ... Jan 11 2016, 10:04 PM
DBCooper Oops, dopple post. Don't know how that happen... Jan 11 2016, 10:13 PM flmont the Tribeca subie engine(2005-2009) or EX30D 3.6 m... Jan 11 2016, 09:23 PM flmont any engine can have nice ratings but over time Iam... Jan 11 2016, 09:25 PM ThePaintedMan Having just torn down my EG33, I must say it's... Jan 11 2016, 09:55 PM Chris H. Yes, 2003-2009 had three exhaust ports per side, v... Jan 11 2016, 10:32 PM Mwood Here's a pic of the ez30 (3.0L) head
ez30
The... Jan 11 2016, 10:35 PM matthepcat The great thing about a turbo EJ motor is the grea... Jan 11 2016, 11:17 PM r_towle
The great thing about a turbo EJ motor is the gre... Jan 12 2016, 08:34 AM DBCooper
This project needs a turbo, and needs to be in th... Jan 12 2016, 09:17 AM matthepcat :agree:
The WRX motor 2006+ is even the same dis... Jan 12 2016, 10:08 AM DBCooper
It's not 100% necessary, but at big turbo/hi... Jan 12 2016, 10:43 AM partwerks
:agree:
The WRX motor 2006+ is even the same di... Aug 13 2022, 09:58 PM r_towle When did the WRX STI motor start?
Thought it was 3... Jan 12 2016, 07:51 PM matthepcat The Subaru STI started in 1999 in Japan but didn... Jan 12 2016, 11:39 PM cwpeden Don't want to hijack but... If one was to comp... Jan 12 2016, 08:39 PM Chris H.
Don't want to hijack but... If one was to com... Jan 12 2016, 10:06 PM tazz9924 2.0, not sure if they were twin scroll or not, i d... Aug 14 2022, 09:45 AM 914GTSTI I have run a 1996 JDM V2 STI in a Forster and it w... Aug 14 2022, 02:58 PM Justinp71 If you want simple run the stock computer, OEM Har... Aug 14 2022, 11:22 PM |
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