I was reading in the FAQs section about jetting. I can see how temperature would have an effect on fuel air mixture, but who wants to rejet for a 20-40 degree tempertaure difference? I also know that your pre-mis can effect the fuel air mixture. Lets say at 60 degrees you jet with a 32:1 mixture and as temperature rises during the summer months to 85-95 degrees you switch to a 40:1 pre-mix with the same jets. It makes sense to me, you guys see any holes in my theory?