I have a 2013 with cut out cat, Rinehart slip-ones, screaming eagle intake and just bought a PV-1 unit. I install a tune for S&S with air filter upgrade and it's ok, but not right. Does anyone know of a tune that would get me closer? I was going to call vendor but ran out of time yesterday. It's cold outside, so I got time on my hands to re-tune, but don't know which one to use.