Why is my Polaris ATV backfiring?

Why is my Polaris ATV backfiring?

Backfiring occurs when one (or more) spark plug in the ATV engine ignites the fuel when it’s out of turn in the chamber, and the exhaust valve on the cylinder is open. In other words, ATV backfiring occurs due to a short, sudden instance when the engine is too lean or too rich.

What makes a Polaris Sportsman 500 Ho backfire?

My 2002 500 HO Polaris sportsman is backfiring through the carb and bogging when pushed much past an idle. Timing sounds retarded, but … read more I have a 2004 polaris sportsman 500 ho. It starts fine, runs

Is there a problem with my Polaris Sportsman 400?

I have a 2009 Polaris Sportsman 400 HO. I’m assuming carb. I have a 2009 Polaris Sportsman 400 HO. I’m assuming carb. problems. It will start and idle fine , but sputters, sometimes backfires and dies when … read more Hi… My 2002 500 HO Polaris sportsman is backfiring through the carb and bogging when pushed much past an idle.

When does a 2004 Polaris Sportsman 500 Ho start?

I have a 2004 polaris sportsman 500 ho. It starts fine, runs fine, but when the engine warms up after 10 mins or so, it will not move forward or … read more I have a 2010 Polaris Sportsman 500 Ho. I is sputtering pulling up hill. Not much sputtering on the flat and none down hill. When I first get on it and … read more …….

Who was the winner of the 2002 Polaris Sportsman 500?

The special-edition quad produced as a tribute to NASCAR’s “King” Richard Petty is, perhaps, the greatest highlight of the 2002 Polaris Sportsman 500 – one that commemorates Polaris’ involvement with NASCAR and partnership with the “King.” It is a custom-made High Output model that sported additional features selected by Richard Petty himself.

My 2002 500 HO Polaris sportsman is backfiring through the carb and bogging when pushed much past an idle. Timing sounds retarded, but … read more I have a 2004 polaris sportsman 500 ho. It starts fine, runs

I have a 2009 Polaris Sportsman 400 HO. I’m assuming carb. I have a 2009 Polaris Sportsman 400 HO. I’m assuming carb. problems. It will start and idle fine , but sputters, sometimes backfires and dies when … read more Hi… My 2002 500 HO Polaris sportsman is backfiring through the carb and bogging when pushed much past an idle.

I have a 2004 polaris sportsman 500 ho. It starts fine, runs fine, but when the engine warms up after 10 mins or so, it will not move forward or … read more I have a 2010 Polaris Sportsman 500 Ho. I is sputtering pulling up hill. Not much sputtering on the flat and none down hill. When I first get on it and … read more …….

Can a Yamaha sportsman 500 start and idle?

Yamaha,Suzuki,Polaris Tec… I have a 97 polaris sportsman 500 It will start and idle, but when given throttle, it misses and backfires through carb. Have gone through fuel system. Have eliminated ETC.