Looking to swap the motor into an Impreza so basically only need what is needed for a swap; engine, wiring harness, ecu, etc. but like the idea of having the whole car.
Let me know what you have. and thanks for looking.

Moderators: Helpinators2, Moderators
nah, not evil, its the younger brother or red headed step child, didn't the research and development on the WRC legacy help design the first gen Impreza? essentially the first gen Impreza is the real second gen legacy is how i see it.555BCTurbo wrote:Impreza swap = evil
On a more helpful note:
Try JHot Imports on eBay...they routinely sell complete engine/transmission/harness/differential/axles packages for like $1000...that would net you an EJ20G and a 4.11 5 speed...
I'm in nor cal. do you have any ads up? i've responded to a handful of people in sacramento area, have we talked before? I'll pm you.TheSubaruJunkie wrote:Where in California are you?
great deal, but unfortunately I almost bought a complete leggy with no spark for only $600 so, you know how that goes, and like I've mentioned above I think I need a cali car. great deal though, g/l with sale. and hopefully someone reading this thread will contact youhead2wind wrote:I have a 167k mile 93 turbo wagon in Washington State. Complete runner/driver for $1200. 4eat auto transmission: reverse doesn't work. I have a known good trans that could go with the car for an extra 250.
I don't think you would have any issues with octane rating...I know a few folks who have run full EJ20G engine management in the US with no issues...drpsnwbrdr2 wrote: also I like the EJ20g BUT the deciding factor is the ECU, the jdm will need 93-95 octane to get the full potential out of it while the ej22t ecu only needs the 91 to run properly and gas is big deal for me as it needs to be my daily driver. Im just trying to go plug n play, Also Im not positive but I think i need an originally cali car because I think it's emission system or ecu is different.
I heard this as well. However, i have been told by plenty that a refferee can over ride that and give you a smog cert.And to pass emissions, even an EJ22T will not qualify. If the engine did not originally come in the car, then it isn't legal as far as I know.
+ infinity+1555BCTurbo wrote:Impreza swap = evil
On a more helpful note:
Try JHot Imports on eBay...they routinely sell complete engine/transmission/harness/differential/axles packages for like $1000...that would net you an EJ20G and a 4.11 5 speed...
93forestpearl wrote:Keep up the good work. You'll never know what you are capable of unless you push yourself.
I am not sure where you get your info, no offense please, but one of the easist swaps (wiring wise) is the ej22t into an impreza, my friend has done an ej22t and ej20g and thats what he said.555BCTurbo wrote:I don't think you would have any issues with octane rating...I know a few folks who have run full EJ20G engine management in the US with no issues...drpsnwbrdr2 wrote: also I like the EJ20g BUT the deciding factor is the ECU, the jdm will need 93-95 octane to get the full potential out of it while the ej22t ecu only needs the 91 to run properly and gas is big deal for me as it needs to be my daily driver. Im just trying to go plug n play, Also Im not positive but I think i need an originally cali car because I think it's emission system or ecu is different.
Nothing is going to be plug and play...although an EJ20G harness and ECU would be much moreso (Legacies and Imprezas have different ECU locations, etc)
And to pass emissions, even an EJ22T will not qualify. If the engine did not originally come in the car, then it isn't legal as far as I know.
California and Federal Legacy Turbos are the same...there weren't any differences
I will cuz the argument is ej20g is better cuz it will have more horsepower out of the box, yes it will but you will have to run 93 or 95 octane, whatever they have in Japan, so if you run the 91 octane on the ej20g it won't run like its suppose to and that just don't sit right with me. I like the Ej22t running on stock ecu with 91 octane and no $1000 or whatever redickulous price for an e-manage, I rather do that set up. Thats what I call plug and play and yes from what I gather the Ej22t into an Impreza is pretty much plug and play.555BCTurbo wrote: I don't think you would have any issues with octane rating...I know a few folks who have run full EJ20G engine management in the US with no issues...
GeneralDisorder wrote:Actually there is no difference in octane used in europe and japan. The difference is the way it's calculated and displayed at the pump. Octane "rating" is always either MON or RON or some combination of the two. The rating system is mandated by the country the fuel is sold in. The 92 sold here (or sometimes even 93) is the same stuff that would be labeled 95, 96, or 98 etc in other countries. In most countries marketing rules the day (Orange juice commercials with nude models, etc), so the larger RON is displayed at the pump (bigger being better of course). In the US the government mandates that all octane displayed is calculated as (RON+MON)/2, and since MON is always lower, the average of the two is lower.
VERY common misconception.
JDM ECU would work perfectly here on premium.
GD