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.

3/16's mod .. Yes or No

Thread Tools
 
Search this Thread
 
Old Nov 17, 2004 | 07:58 PM
  #1  
polarpreza's Avatar
Thread Starter
Registered User
 
Joined: Oct 2004
Posts: 23
3/16's mod .. Yes or No

Just wondering if there are any draw backs result from the 3/16's mod? anyone experience anything bad resulting from changing the coupling ?

Last edited by polarpreza; Nov 17, 2004 at 08:01 PM.
Old Nov 18, 2004 | 12:12 PM
  #2  
sigma pi's Avatar
9 to 5 mod
iTrader: (6)
 
Joined: Jan 2003
Posts: 57,389
From: Chavez Ravine
Car Info: 03 Impreza WRX
no its lame. the ecu learns around it in a tank or two
Old Nov 18, 2004 | 05:15 PM
  #3  
Choku Dori's Avatar
VIP Member
iTrader: (2)
 
Joined: Nov 2002
Posts: 15,425
From: Under your bed, in your closet, and in your head
Car Info: Corvette Z51
Not a good mod. It sucks after a couple of weeks.
Old Nov 18, 2004 | 07:34 PM
  #4  
itwrx's Avatar
Registered User
iTrader: (1)
 
Joined: Oct 2003
Posts: 437
From: Fremont
Car Info: 03 WRX Blue
search... its been beaten to death
Old Nov 18, 2004 | 10:17 PM
  #5  
WRX Rush's Avatar
VIP Member
iTrader: (7)
 
Joined: Jul 2003
Posts: 1,639
From: Hwy 39, CA
Car Info: Stage 4+ Bugeye
Negative Ghost Rider,

There are a bunch of other ways to give you more reliable and proveable horsepower. Work on a full exhaust system, the 3/16 mod gets re-learned by the ecu and it does no good for you then

Good Luck
Rush
Old Nov 19, 2004 | 11:27 AM
  #6  
mmboost's Avatar
VIP Member
iTrader: (2)
 
Joined: Nov 2002
Posts: 3,639
From: Longing for my ol' white '02 WRX :(
Car Info: 2016 Acura RDX ... meh. Um, nice subwoofer?
You can get way more boost by capping the wastegate and the nipple on the compressor

jason

(yeah its a joke, don't do that. i wont pay for you to get a new engine)
Old Nov 20, 2004 | 01:43 AM
  #7  
ilivas's Avatar
Registered User
 
Joined: Jan 2004
Posts: 109
no...
Old Nov 21, 2004 | 01:32 PM
  #8  
sigma pi's Avatar
9 to 5 mod
iTrader: (6)
 
Joined: Jan 2003
Posts: 57,389
From: Chavez Ravine
Car Info: 03 Impreza WRX
Originally Posted by mmboost
You can get way more boost by capping the wastegate and the nipple on the compressor

jason

(yeah its a joke, don't do that. i wont pay for you to get a new engine)
thats what wussies do

take the waste gate line and hook it into the intake line so tehre is a vacume n00b thats how i got 27lbs of spike and holds over 1.5 bar
Old Nov 21, 2004 | 07:47 PM
  #9  
Impooter's Avatar
Registered User
 
Joined: Apr 2004
Posts: 174
w00t! mad power!
Old Nov 27, 2004 | 11:48 PM
  #10  
WillysPU's Avatar
Registered User
 
Joined: Dec 2002
Posts: 158
From: Woodside, CA
Car Info: 03 Blu WRX, vf 34, headers, catless, gc coilovers, f/r sways
Beating the DEAD HORSE! n00b do a search.
Old Nov 29, 2004 | 02:23 PM
  #11  
rustokman's Avatar
Registered User
 
Joined: Dec 2003
Posts: 372
From: Encinitas CA
Car Info: Black 03 WRX
It makes your peak boost uneven. It never actually settles but instead wobbles around. Its not worth the extra 1psi you might get.
Old Nov 29, 2004 | 02:37 PM
  #12  
atreger's Avatar
Registered User
 
Joined: Sep 2004
Posts: 212
From: Oakland, CA
Car Info: 02 WRX, BLACK
Originally Posted by sigma pi
thats what wussies do

take the waste gate line and hook it into the intake line so tehre is a vacume n00b thats how i got 27lbs of spike and holds over 1.5 bar
OR OR OR... u could put rubbing alcohol in your tank, PURE POWER 324982439824398 octane boost x500... mmm yeah, I can't wait to get off work. lol
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Mobutusan
Engine/Power - EJ20T (pre-2006 WRX and JDM)
9
Apr 2, 2008 11:38 PM
T-Will
Sacramento & Reno
42
Jun 20, 2007 09:24 PM
Kostamojen
Bay Area
7
Dec 16, 2002 10:58 PM




All times are GMT -7. The time now is 02:55 PM.