2005 Suzuki Boulevard S83 "backfire front" Questions

...BACKFIRE WHEN SHIFFTING DOWN AND CLUTCH ENGAGED G'day, I have a couple of suggestions for you. Your symptom sounds like your bike is running lean(problem improves with choke). Add that to your ...

Engine starts back firing. When I check the plugs, the back cyl plug is black. Tells me fuel but should be missing instead of backfiring. Could the resistance from the plug be causing the plug wires ...

2000 sportster front cylinder backfires 2000 Sportster with newly added Mikuni carb won't run. When cranked, the front cylinder backfires out the carb. Is the exhaust valve not opening? What could be ...

...front cylinder runs fine but the rear cylinder pops and backfires, sometimes the rear cylinder will backfire after the engine is turned off, what can i do to fix this. That could be the spark plugs ...

sportster with points fireing single cylinder and backfireing backfiring and only firing on front cylinder Check ignition timing. Have you been working on this cycle?

...on the front cylinder. I have cleaned carbs, put new gas, new spark plugs and still pops and backfires. Help! Thanks. Did you sync the two carbs? If not the rear may be getting all the gas

...backfire while decellerating your idle mixture is too lean, meaning that when your not on the throttle, your engine isnt getting enough fuel, and just a bit too much air. there is a screw to adjust ...

...front and rear pipes, the backfire is usually caused by an air leak somewhere in the exhaust system. When you back off on the throttle, the mixture is usually too rich to burn in the exhaust system. ...

...backfire from exhaust. Also high idle when coming to stop, it goes away, but is a concern. What should I look for or have done. check for vacuum leaks around the carb intakes it sounds like you may ...