PCM for an L67 kit on a GT

[MrPockets]

Hey fellas,

I'm running a 98 GP GT. so far i've got the ZZP PCM, Wbody store's fenderwell intake, u-bend, cat, and res delete, Falcon rubbers and Otto Racing's Strut brace. I'm looking at getting Wbody store's L67 Supercharger kit for the old girl, and I'm wondering what kind of tuning would be necessary afterword. The kit seems to include any necessary upgrades that i'd need for the job, other than a new fuel pump, But in terms of engine managment and tuning the thing, would the PCM reprogram thats included in the kit be all i'd need, or is a standalone PCM and some profesional dyno tuning something that i should be looking into?

thanks guys,
-MrPockets