Engine/Power - EJ20T (pre-2006 WRX and JDM) There is replacement for displacement, it is forced induction - OEM 2.0 liter turbo engines in the USDM WRX. 90-94 Legacy Turbo EJ22 turbo engines can also be discussed here.

!!! OK Best all around TURBO!!!!!

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Old Sep 18, 2006 | 07:57 AM
  #31  
ride5000's Avatar
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thanks for the typo correction, superglue, and the redundant posting of a link.

my turbo was fine when i took it off, despite running 20+psi before it was fashionable. there is also plenty of meat on that compressor map under 180k. you can hit 1.9pr (nearly 28psi) and stay under 170k.

Last edited by ride5000; Sep 18, 2006 at 08:00 AM.
Old Sep 18, 2006 | 02:42 PM
  #32  
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Originally Posted by ride5000
thanks for the typo correction, superglue, and the redundant posting of a link.

my turbo was fine when i took it off, despite running 20+psi before it was fashionable. there is also plenty of meat on that compressor map under 180k. you can hit 1.9pr (nearly 28psi) and stay under 170k.
Sorry, me had not looked at map for a while. Good call.

It's the tiny turbo that could. But isn't it dissapointing having all that midrange power and then having it quickly taper off towards redline? My butt dyno has never tested that set up before, just curious.
Old Sep 29, 2006 | 03:16 PM
  #33  
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Car Info: 02 PSM WRX SEDAN
what about the td05-18g?
Old Sep 29, 2006 | 05:32 PM
  #34  
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Originally Posted by anthonyrb98
what about the td05-18g?
What about Bob?
Old Oct 4, 2006 | 06:08 AM
  #35  
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Car Info: Subaru Wrx STi
well i am going to run the GT35R and i will push around 500whp with other minor mods (on an STI)
Old Oct 5, 2006 | 08:57 PM
  #36  
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Originally Posted by DragonSube
well i am going to run the GT35R and i will push around 500whp with other minor mods (on an STI)
Let me put it like this, the most powerful car in Northern California is a stage 4 sti, with cams that cost over $12K, a fully built engine and it exclusively runs on race fuel. Right now that car puts down 470whp, and the mods it has are anything but minor, everything on it are the best money can buy and it is tuned by one of the best guys in the business. Right now this money no object car is running low 11's, but is capable of running mid 10's if it doesn't keep breaking things like driveshafts.

You WILL NOT get 500whp on a GT35 with minor mods, whoever told you that you will is blowing smoke right up your ***. Your gonna need SERIOUS money or a tuner that only tells you what you want to hear to get 500whp.
Old Oct 6, 2006 | 12:19 AM
  #37  
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Originally Posted by meilers
If you want to keep believing that you can drive the TD04 past 20PSI and that is somehow making more power than 16.5 PSI and supporting mods and not putting the engine in danger, so be it. I've got an easy solution for the discussion -- scrape up some cash and fly to Phoenix. I'll meet you at the airport personally and we'll go have lunch with Rich. He'll be happy to take you for a ride in his 530whp STI, 400whp VW R32, 440whp Corvette and perhaps even his RHD Skyline GT-R; those are just the shop cars. We can have a nice big talk about this, and I'll make him promise in advance not to laugh out loud. We've

lol, I'll go for a ride!
Old Oct 6, 2006 | 10:56 AM
  #38  
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Originally Posted by glenspen
Let me put it like this, the most powerful car in Northern California is a stage 4 sti, with cams that cost over $12K, a fully built engine and it exclusively runs on race fuel. Right now that car puts down 470whp, and the mods it has are anything but minor, everything on it are the best money can buy and it is tuned by one of the best guys in the business. Right now this money no object car is running low 11's, but is capable of running mid 10's if it doesn't keep breaking things like driveshafts.

You WILL NOT get 500whp on a GT35 with minor mods, whoever told you that you will is blowing smoke right up your ***. Your gonna need SERIOUS money or a tuner that only tells you what you want to hear to get 500whp.
A GT35 might get you close on meth or alcky injection. Harman Motive in Torrance got 530awhp on Cali 91 oct with meth injection at 26.7psi. Keep in mind those numbers were attained using a Cosworth engine block (~$15,000), GT35R turbo, and extensive mods and tuning using a dynojet dyno (typically reads high).


Here's what what some good old fashion race gas can get you though...........



Mods
stock ej257
ultimate racing gt35r
ultimate racing up and down pipes
tial 44mm wastegate
hks ssqv
ultimate racing 1000cc injectors and fuel rails
walbro 255lph pump
perrin big maf
ultimate racing front mount intercooler
gt spec header
hks carbon ti catback
turbo xs utec (tuned by dan @ godspeed)
turbo xs tuner pro
apexi avcr
tgv deletes
agency power crank pulley

The 428.3whp and 368.1wtq was @ 21psi on 93oct.

The 510.4whp and 465.3wtq was @ 26psi on c16.

this was on godspeeds dynapack dyno.


Does that settle the debate for yooz guys?

Last edited by Superglue WRX; Oct 6, 2006 at 11:38 AM. Reason: Update on meth injection
Old Oct 17, 2006 | 08:21 PM
  #39  
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Car Info: 02wrx apex boost up down pipe ect
NEED HELP QUICK do you guys think i should keep my sr 30 or go with something els... i wanna hit over 300 whp
Old Oct 25, 2006 | 04:07 PM
  #40  
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Originally Posted by meilers
I'll meet you at the airport personally and we'll go have lunch with Rich. He'll be happy to take you for a ride in his 530whp STI, 400whp VW R32, 440whp Corvette and perhaps even his RHD Skyline GT-R; those are just the shop cars. We can have a nice big talk about this, and I'll make him promise in advance not to laugh out loud. We've
hey, meilers... this rich wouldn't be the owner of the shop that did this, would it?

http://forums.nasioc.com/forums/show...php?p=15748022

cliff notes:

customer goes from 16g to 20g, gains 16hp on the same dyno. customer is dissatisfied... rich is not.

if he can't even break 300whp on a 2.5l/20g/fmic (never mind make the customer happy), and feeds the customer some bs as to why he can't, then i have absolutely no interest in meeting him.
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