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1999 Impreza OBS swap info??

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So i'm wondering if there is any other motors (besides another ej22 phase 2) that will fit into the 99 impreza outback sport? I'm having a hard time finding another phase 2. Can i just swap the phase 2 intake onto another ej22 and if so what year of ej22 will work? And is there any sure way to tell what year a motor is by the numbers on it? Thank you again for your help!

Elliott

Edited by 99gtott

you can probably swap the heads and intake from the phase 2 onto a phase 1 block, but the ej22 phase 2 intake is the same as ej25 intake of similar years, i think. so it is different than the ej22 phase 1 intake.

I think a Phase II 2.5 will bolt right in and plug n' play.

 

Look for motors from a 2000+ Legacy Outback or 99+ Forrester

I have a motor from a 99 Forster 99, SOHC. It has only two engine harness connectors on the back and there is no EGR valve. Is this what you have in the OBS?

 

Colorado Springs.

 

Larry

  • Author

yes that sounds like the same motor i have. and the spark plugs are buried deep in the heads. so you making a trip to idaho soon? just kidding! but ya thats what i need! thanks guys!

If you have a business address to ship to or could pick it up at the dock, I' would think shipping would be about $200.

 

I could strip it down as far as you want to make it lighter or ship it complete.

 

I have not tested this engine, but it came out of a 99 Forster that was hit broad side hard. Compression seems good and the plugs and oil look good.

 

$350 + shipping.

 

Larry

I know the intake/head matchup on my 95 2.2 was different than what my 99 is. So, if you got a phase I would guess you would have to swap the heads. But, if you are swapping heads, you can get yourself a 2.5 block if you want.

 

However, with phase II to phase I EJ22, you might be able to just switch the throttle bodies off the intake manifolds...I dunno. I no longer have a phase I in my possession, so I can't look.

  • Author

Thanks but i found a wrecked 2000 impreza rs with a phase 2 motor..

Congrats! Good luck with the swap. Keep us up on your progress. :)

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