They both basically do the same thing.
So it looks like I'm gonna get one of these. Anyone have experience with either products? I'm hoping to find out why Yosh's EMS (Engine Management System) is like 100 bucks US more expensive. Also, would it just work with Yosh pipes.
The PCIII comes in "regular" and a "race" version. Anyone know the diff (besides like 50 US more)?