I watched it all day today I had 20 PSI once when the idle dropped. I was watching close so I was able to give you a good answer. I rode about 300 miles the ambient temp was in the low 80s at it's warmest my bike was about 180 degrees at it's hottest. But I regularly had about 30 PSI at idle at 1,000 RMP maybe a tad over I don't trust that tach 100%. Anything else I can tell you I'll be glad to answer or try short of hurting my scoot.I'll be out all day again Monday.

I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!