Who wants a challenge? Supercharged LE2 ('16 cruze 1.4, no turbo, sc swap)

This thing is in a rock crawler. It has a 3 speed transmission, 40-something inch wheels, custom final drive. Can't remember all the specs. Anyway, Lack of power off idle to about 3k, then power and lots of knock. I don't even know what to make of it. I am trying to help someone out. It was way worse when I got ahold of it, but I would really appreciate it if anyone can look at the log and tune and give some feedback.