exmark93
RCTalk Talkaholic
i have a savage x with the stock 4.6 engine with a gallon through it. when i first got it i tuned it by ear and the amount of smoke i saw. i picked up a temp gun this weekend and noticed when my engine was running great it was about 285-310. but when id cool it down by richening up the mixture and run it around 240-260 it runs HORRIBLE has that gargling sound to it and has a lack of power won't even wheelie. tuning and starting are simple and engine temps are consistent throughout the tank, starts about 220 and ends up at around 290-300 (mid tank lean) does my engine just run hot or do i have an air leak?