Ok guys---I wanted to get some opinions. I just bought an 03 z400 a few weeks ago and an HMF slipon that should arrive today. The pipe comes with the "required jets" but we all know how that goes. Here's my question: what main should i run and should i adjust the A/F screw?

Here's what I'll be running:

HMF slipon
UNI Filter
EHS lid

I live in central NC at an elevation of about 900ft.

Thanks everyone---any input would be appreciated...