I would think the electronics alone would make it impossible. I think its a 100% total pipe dream. And of course there is little matter of warranty which no longer exists.
Nobody with any knowledge of the N/A engines say that. They will say to buy a factory turbo. It's a very different engine.Yes I know, everyone says "just add a turbo, it's easier and cheaper"
I would have to say with all the info I've got that I really agree with this. Definitely seems like there's a lot of other builds that would be more worth it. Time:reward ratio.I'd only do it as a fun side project car. But, IMO there are much more interesting side projects than an H6 forester.
So, while it would be impressive to do an H6 swap in an SJ forester, it would subjectively be something of a fool's errand.