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-   -   03 wrx full engine swap to 07 sti (http://www.wrxtuners.com/forums/f103/03-wrx-full-engine-swap-07-sti-33234/)

Screech 11-05-2012 10:05 AM

03 wrx full engine swap to 07 sti
 
I have an 03 wrx that has all bent valves and engine is junk. I am buying an 07 sti engine complete with 60k on it.

I will say this now... I am somewhat new to the Subaru world but not to the wrenching/swapping/customizing world...

So I'm curious to those who have knowledge of this kind of swap, what am I going to need to do this swap, will it fit, motor mounts the same?? Will it bolt up to the 2.0 tranny or should I straight look for an sti tranny?

Looking for insight and knowledge from experienced people!!

Thanks in advance!!

brfatal 11-05-2012 10:25 AM

Everything is the same except some sensors, the throttle assembly (intake manifold, throttle body, pedals), the wiring harness, and the ECU.

Screech 11-05-2012 05:20 PM

That's good to hear! Even the tranny bolts right up? I heard something about having to splice into the stock wrx harness to hook up the sti ecu and such...

sleepr 11-05-2012 10:03 PM

[quote=brfatal;287545]Everything is the same except some sensors, the throttle assembly (intake manifold, throttle body, pedals), the wiring harness, and the ECU.[/quote]

:sneaky:


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