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Difference Between V4 STi + '98 JDM WRX Engine?

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Old 19 May 2017 | 06:58 PM
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JJEJ20
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Default Difference Between V4 STi + '98 JDM WRX Engine?
Hi,does anybody know if the impreza v4 sti and '98 jdm wrx engines are interchangeable without altering wiring loom etc?
Any help appreciated.
Last edited by JJEJ20; 19 May 2017 at 07:00 PM.
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Old 20 May 2017 | 12:28 PM
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as long as you use the original cars manifold, ancil's, etc. then yes.........

totally different engine spec though
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Old 20 May 2017 | 04:28 PM
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Originally Posted by AS Performance
as long as you use the original cars manifold, ancil's, etc. then yes.........

totally different engine spec though
Thanks for replying,so the inlet bolt pattern is the same on the heads,do they both run 440 injectors?
Could I run it on the standard v4 sti ecu without issues?

Regards
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