ATV question!!! HELP??!?!?

Question

Ok, I have an annoying problem with my 4-wheeler. I call it BackFire Syndrome. Anytime I coast down a hill in 3rd or 2nd OR EVEN 1st gear, sometimes I get an extremely loud "POP" from the tailpipe (hence the name; BackFire Syndrome) Is this something I should be concerned about, should I try to fix it, or is it just one of those "Change Your Driving Technique" things?

Can anyone help me??

Answer 1

turn your mixture s***w out one turn and see if it does it. if it dont fix it you will need to up the pilot jet one size.

Answer 2

your bike is running to lean try cleaning the airfilter and reoiling it if this does not  work try adjusting the air/fuel mixture s***w if still does it the carb jetting will have to be changed

Answer 3

get rid of it and buy a polaris

Answer 4

My sisters Honda Recon does that when u let off the throttle...might require slight jetting or cleaning the air filter.

Answer 5

its sucking air on the clamp between the carb and the head