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.

What do you think?

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Old Nov 19, 2003 | 12:02 AM
  #2  
international B's Avatar
Chewwwwy
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From: Fremont
Car Info: Random, yet well planed selection of jdm cult cars
i reccomend the VISHNU stage 2. lots of power, and it is very safe.
Old Nov 19, 2003 | 07:51 AM
  #4  
andyhidley's Avatar
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Joined: May 2003
Posts: 149
From: Pennsylvania
Car Info: 2002 WRX
Druche.. The factory short shifter is almost the same as the kartboy,throw is only different by a mm or so, and except for the price!! I have the kart boy and it works fine. The kartboy bushings will fit any subaru shifter. They are hard plastic vs rubber from the factory. What they do is take the "mushy feeling" out of the shifter. You will feel the difference.


The bottom line is "whould I do it again "? Well I had a RS before the WRX and i took the kartboy shifter outa that and put in the WRX. So yes I would do it a 3rd time if nessecary

As for the engine management ?s . I live in NorthEast PA and the weather changes every season enough that you have to tune the management accordinly. The Utec is better. More complicated, but better.

Also note that if your going to use an OBDII scan tool to record/monitor readings/sensor outputs you may not get an accurate reading when using a piggyback system. When I say not accurate I ment unmodified by the additonal ECU . The trouble codes will be accurate though.

With any engine management system you really do need an EGT guage and maybe air/fuel meter. Food for thought

Last edited by andyhidley; Nov 19, 2003 at 09:52 AM.
Old Nov 19, 2003 | 08:40 AM
  #5  
92legacyej22t's Avatar
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Joined: Jun 2003
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From: Williamsport,PA
Car Info: 92 legacy turbo 5-speed,98forester S 4AT
Re: What do you think?

Originally posted by Druche
The only options on the car are armrest extender and short shifter from the factory. .
Short throw=good, Short throw with arm rest extender=bad.
My friend put in a short throw and has an arm rest extender and it make shifts in 2nd and 4th (especially 2nd) very ackward.
Old Nov 19, 2003 | 08:53 AM
  #7  
Wingless Wonder's Avatar
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From: Sacramento CA
Car Info: 02 Impreza WRX sedan
Origami posted by Druche
I was sure that I was going to get a Vishnu stage 2 kit for the car and that was it. Now after reading through some of your posts it seems that maybe the Turbo XS UTEC with some compatable parts(uppipe,downpipe exhaust)might be the way to go. I would like to do everything at once and be done with. Not that I won't tinker,but the majority of the modification will be done.
I think that the UTEC might work out well for you if you like to tinker and make progressive mods as time goes on. For such user-tuned engine management systems like the UTEC, andyhidley's advice to install and use an EGT (and possibly an air/fuel ratio) gauge is very important.

The EcuTek re-mapped factory ECU retains all stock functions such as cold-start and cruise conditions. Around northern CA, both Vishnu Performance and I-Speed sell the EcuTek as one of their engine management systems. The EcuTek from a reputable tuner is trouble-free and truly plug-and-play.

There is also another highly regarded re-mapped ECU system from Cobb Tuning called AccessECU, if I remember correctly.

I personally use a Stage Zero EcuTek re-mapped ECU from Vishnu Performance and it retains the driveability from the factory with greatly improved torque and more top end power. If you go the Vishnu route, you might consider getting their Stage One kit with the optional Signature Series exhaust. It can be upgraded to the larger VF-30 turbo and injectors of the Stage Two kit if the Stage One isn't strong enough for you.

By the way, questions like your on first mods are common in this forum. A lot of i-Club members recommend suspension and tire mods before major power additions. I think the factory WRX brakes also need upgrading or even replacement for high-performance use.

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