Originally Posted by arco
^^^ Thank you soooo much for this. I feel much more confident in my swap now. I am happy that I've been able to do the right steps. Now I just need to figure out my tuning. So far everyone I've spoken to seems to not understand how to approach the swap. It's still "impossible" for them.
I have basemaps for this swap on an 05 fozzie rom and an 06 WRX rom if you need some guidance, both e85 and 91oct. I even transferred over the cranking and startup tables so they start and run like factory.
Shoot me a PM and Ill send you something to get started with if you want. The powerband these engines have on the USDM cams is pretty nice as well, good low end torque and no trouble going to 8K+
And like Ken said, EVERYONE told us it was impossible so that makes it even more fun