1988 Suzuki LS 650 Savage "backfires hard acceleration" Questions

...backfires My ls400 will not accelerate @ top and wont go faster than 85 kph. I reccently replaced valve and needle to stop it flooding which worked but was hard to start also had black smoke out of ...

...hard acceleration. Thought it was water in fuel, but dry gas did not solve the problem. Moisture (rain) made it worse. Intake: Lean, or spark control problem, valve problem, bad fuel, plugged ...

...backfires. What would cause this? Usually the resister spark plugcap (long hard thing ) that joins the lead to spark plug swap with each other to check CX 500 has two carb; it could be that you need ...

...hard, is backfiring alot. it also has poor acceleration. Going to change air filter and spark plugs. Any other ideas or suggestions? Change what you said and check to see if both plugs are getting ...

1998 Suzuki VZ 800 Marauder running on one cylinder 98 Suzuki marauder vz800 running on 1 cylinder and backfiring. I changed both spark plugs and back air filter was full of oil. Put a new one in ...

...hard but I do after every ride. I don't know if what you're hearing is the cackle you get when you get off the throttle at high rpm or just a general backfire.  If it's getting off the throttle ...

...hard or does the engine roar up fast is it reaching a good top end with good pulling power or poor pulling power are the backfires constant or mainly whyle slowing down from high revs if all are ...

...hard to say "this is it" without more info such as when did the problem start happening? Did it just happen out of the blue one day where you went out to start it and it wouldn't start? Did it happen ...

backfires under acceleration. If you are in the throttle hard it will straighten out at higher rpm. I pulled the carb apart and cleaned and replaced the cdi box. The bike has a new coil on it that was