mmcbride
Member
Have a 503 and a 582 I run the 503 @ 50:1 and the 582@ 40:1, I use premium blend multi use quicksilver 2 stroke oil with 93 octane premium gas, I have always tuned my carbs by looking at my plugs and my temp gages, here's my issue, I inspect my plugs after flying and as far/as color there perfect but there very dry, even at the perfect color should the plugs be dry?