This is the issues I’m having. I’ve rebuilt my 3 Mikuni BST 36 carbs very well cleaned, new 90mm main jets, 40mm pilot jets, new float assemblies, needle jets with clips in 4th position and shim, bowl gaskets, carb to head rubbers. Synced carbs, running rec fuel 93. Fuel jets are 1.5 turns out. It is sputtering and occasional back fire. Check plugs and they were very black. I adjusted the fuel jets to 1 turn and still running rough. Detroit Triumph confirmed jet sizes are correct. Has anyone else had these issues with their triumph? And does anyone know rough idea of how many turns out the fuel jets should be? No air jets on these carbs. Any help would be appreciated. Thank you in advance. Dan
