Update since cam install and #'s
I went to get my car tuned, but I had really bad backfiring since my cam install which I thought was because of being untuned. Well I had to fix it before he could finish dynotuning it. Went home changed all my spark plugs and found one was cracked, so no more backfires.
So this past Saturday I went to finish getting it tuned. Was able to get 400hp 377tq. It runs So much better after the tune. I haven't done too much WOT yet but I can really feel the difference.
What should I expect to run on street tires?

