I have searched through all the old threads on this topic and have tried everything mention. Long story short, my right cylinder only fires at 1/2 throttle. Below are things I have done and tried...Any opinons are appreciated... Its mostly stock, stock carbs, TORS unplugged, T-5s, 30 pilots, 290 mains, 1200 elevation, cool head-21cc
- New plugs
- Swapped plugs
- swapped coils
- Have spark
- no air leaks
- reeds
- checked cool head
- cleaned/synced carbs
So after all this, I swapped the carbs, put the left carb(choke) on the right cylinder and vice versa. The right cylinder fired as normal and the left cylinder would only fire at 1/2 thottle. So I figured it was carb related. Also, when I spray ether directly into the back of the carb, it fires normally until the ether vaporizes. I then put on a spare carb and still the same problem. I went from 27.5 pilots up to 30s and still the same result. I am stumped...