First plug change.

Okay thanks, maybe I have it wrong on the heat range. I had it in my head that two threads max was desirable on an NGK, which is what I have even though it's tough to see in the pics. Either way I'm putting in these Champions for the next round of tuning and I'm mixing stock and colder plugs (because they were free!)
As far as the mixtures, I'm thinkin I'll bump the PV back up first, then adjust jets and/or PVCRs to get it happy. And I'll maybe have to adjust the transition again like YR said but maybe I'll get lucky and it'll stay put. (--yeah right). Anyway thanks for the input, I'll report back..