A few months ago I bought a Subaru outback with a turbocharged k24a2 in it. He told me all I needed to do is get a k pro and plug it in and it will run. Luckily that was the case. However, after many headaches trying it get it to idle without giving it gas (inexperienced with tuning), I was flashing a tune and I heard a pop and oil started burning. At this point I poked around the engine bay and realized that he had taken out both cam position sensors. The fact that it was even running blew my mind but I just thought I'd share this project and maybe once I get it running decently I can share some of the stuff that's done to it so other people can have Honda powered Subarus.

 

Boosted Boyz style. Fixed the Subaru problem!

Sounds like you inherited quite a project. Send some pictures, we have some very knowledgeable and helpful members here.