Questions & Answers for: sportster backfire carb

...sportster backfires constantly. How can I resolve this problem? I had the carburator cleaned and adjusted, but it still backfires. Ok, due to different terminology used by different people, I'm going ...

...carb so I'm guessing the backfire comes from the pipes.Check the ign system/distributer.Advance plate, condenser stuff like that.Advance spring might be broke.Oh yeh,the coil since it warms up before ...

...sportster. bike sit while deployed for 7 months. Tried to start it and it cranks over and backfires through the exhaust and carb and will not start. Rebuilt carb and changed intake seals. Still ...

...sportster 883, backfiring keeps backfiring through the exhaust, carb spits once in a while also. Always seems to happen when i am pulling the clutch in. sound's like the carb is set to ritch, ther ...

...sportster XL883 is starting, but it is backfiring alot and when i try to ride it has no power. Is it backfiring through carb or exhaust? Has it been sitting for any period of time? We suspect carb ...

Type your problem for a solution...engine backfires at sall speeds. cycle set for more than six months with same fuel. had to remove carb and clean to get cycle to start and run. Now it backfires ...

hard to start then backfires through carb seems to idle fine once running full choke then when you rev engine backfires through carb Backfire through carb often means timing too advanced.

sportster timing The bike acts like it is severrly out of time. It coughs out the carb and backfires? Time to check the firing timing and tuning of the fuel. you need to flowchart the method of timing

...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 the problem? There is probably a small leak ...

...sportster cranks and backfires, carb and fuel good, could it be crank sensor? rode it to work and parked it, when I went to go home it cranked and backfired and Battery almost went dead then it fired ...