Page 1 of 1

Turbo and injectors Q's

Posted: Wed Aug 10, 2005 5:10 pm
by cosworth
Hi,I just bought a 94 2.0litre turbo Leagacy 200HP.It's all stock and not very fast really.I'm searching some more detailed info on what the turbo model is and what A/R and trims does it have.It boosts at 10-11 psi.I also want to know what is the standart injectrs airflow? I'd like to tune it to about 300 drivable HP.All advices are welcomed!! 8)

Posted: Wed Aug 10, 2005 8:35 pm
by Penguin
Is this jdm? cause as far as i know (and i have been wrong) 90-94 was a 2.2 liter turbo with 180hp. and the car is not that slow... (try racing a N/A legacy you will feel good about yourself). i know that JDM had a 2.0 N/A for the 90-94. if you have an EJ22T (2.2 turbo) then you have a great bottom end and 300 is very do-able.

search this site there is a bunch of good info...
and search..... and search.... tons of info out there

Posted: Wed Aug 10, 2005 9:23 pm
by legacy92ej22t
If it's a '94 with a 200 hp 2.0L then it's overseas. It should be the EJ20G which is still closed deck and has a great bottom end plus better heads then we got on the USDM EJ22T.

I think your injectors are 380cc and the turbo is probably a VF8 if the car is a 5mt and VF10 if it's a 4eat.

To achieve 300 hp you'll need a TBE, bigger turbo, bigger injectors, engine management ect..

Go to the guys over at http://www.rslibertyclub.org/forums/index.php
they have the same engine and very similar setups to yours. They will probably be of more help then us.

Posted: Wed Aug 10, 2005 10:13 pm
by cosworth
10x for replies. Yes the car is overseas as I live in europe and it is some european specs...

Posted: Wed Aug 10, 2005 10:31 pm
by Matt Monson
200hp would indicate to me that it is an automatic vehicle, and as such has the VF-10. To hit your power numbers, you'll want to get a TD05 turbo from a 94-96 WRX. You will also want to put in the injectors from the same. A manual boost controller could be used in conjunction with a fuel cut defender to get you above 12.5 psi. This isn't the best engine management solution, but it is the least expensive.

And as has been mentioned, you will want a full turbo back exhaust as well. The stock downpipe in particular is a huge restriction...