Here's two logs from COBB alone without the JB4. I think the aggressive maps are way too strong to run without meth. Boost peaks around 18.5 psi and tapers to around 14. The Sport however is a lot better timing and AFR wise (still strong IMO). Boost peaks around 16psi and tapers to just under 12. I'll have more time soon to do more thorough testing. I think it's a good tune. Nice and easy to use. Love my JB4 even more now.
