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10-01-2011, 02:44 AM | #1 |
Scooby Specialist
Member#: 283834
Join Date: May 2011
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ej255 in 2004 sti?
I am in the market for a new engine for my 2004 sti i was curious if an ej255 out of a 06+wrx would work? If so would it be plug and play? Engine harness work? Could i bolt a vf39 on it with no problems? Would the intake manifold off the 257 bolt on and work? Would i need to use the sti injectors? Ecu? Tranny bolt up fine? Has anyone tried this?
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10-02-2011, 02:58 AM | #2 |
Scooby Specialist
Member#: 283834
Join Date: May 2011
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anyone have any input?
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10-02-2011, 08:39 AM | #3 |
Scooby Newbie
Member#: 123353
Join Date: Aug 2006
Chapter/Region:
BAIC
Location: SF CA
Vehicle:2006 AW STi FLI tuned - 280/300@15psi |
It will work great. You could even use a 255 out of a 04-05 forester xt.
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10-02-2011, 12:10 PM | #4 |
Scooby Specialist
Member#: 283834
Join Date: May 2011
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Will everything plug right in? No modification?
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11-26-2020, 03:17 AM | #5 |
Scooby Newbie
Member#: 499448
Join Date: Mar 2019
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ej255 sg9 swap to my sti 2004
I want to do same thing in my sti 2004
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12-03-2020, 08:19 PM | #6 |
Scooby Newbie
Member#: 499448
Join Date: Mar 2019
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what about the ej255 sti version for a forester 2006 2007
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