My advice is to get a copy of your dyno run to JWT and ask for their opinion. We can double check over everything to make sure it's all good. Also, since it's fat across the board, you should be safe with taking some fuel out with the afpr, and be ok. You could do it on the dyno, or invest in a wideband, and do it yourself.
Do some searches on 'self-learning', so you understand what happens when using an SAFC.
C
Do some searches on 'self-learning', so you understand what happens when using an SAFC.
C