'09 Dragon Setup Question

So..I have had a Slp pipe and can set up (from my old 797) sitting in my garage for a year and I'm starting to feel like it's time to get it set up on my Stock '09 Dragon. From what it sounds like I'm looking down the barrel at at least buying a PCV with SLPs stage 1 map. Right? SLPs website says it's compatible with the stock ECU settings but the midrange is already lean and the pipe would lean it out more if I'm not mistaken...

I'm sure quite a few of you have been around the block on this. Any info you guys have would be much appreciated!

Thanks!