I have a stock 02 426F and a'm having stalling problems, Also trouble refiring during mid moto stall. I am using a 162 main ,42 pilot , needle in the 4th . 2 turns out on the air screw. what are you midwesterners at 1000ft using ? I have purchased a 10 o/z flywheel and have not installed it yet . aslo thinking about going to a 45 pilot any help would be helpful.