2005 Harley Davidson FXD - FXDI Dyna Super Glide "motorcycle engine backfire cause" Questions

...a little rich, you need to add more air or less gas and lean out the fuel mixture which will cause your bike to have more pep in it's step and fix that backfire issue. Not good at all for an

engine on your motorcycle has an emission system malfunction, such as anexhaust leak or a moment of running rich or running lean, backfire can ... Exhaust backfire, popping when letting off throttle -

...motorcycle Common causes of backfires are:Poor or unregulated engine timing is often a cause of intake backfires, but can also be responsible for exhaust backfiresImproper wiring in the ignition can ...

...motorcycle won't start and backfires Backfiring usually is associated with mis-timed ignition, cross-connected ignition wiring (multi-cylinder engines), or valve troubles due to over-revving the ...

...the seals/gaskets at the intake manifolds. That is the main thing that would cause backfiring and erratic idle speeds. When air leaks in at that point the engine runs too lean and causes

backfires when you let off the throttle Sometimes this is caused by excessive air leaks, usually in the exhaust or inlet. However if you have a set of aftermarket exhaust pipes on the bike or have ...

...port can draw air into pipe on deceleration and detonate any unburnt fuel leaving engine, causing backfire and high temps. An overly lean fuel mixture on the engine can make decel backfire worse

...motorcycle suffers from sticky valve stems. this causes the intake valve to still be closing when combustion occurs - and a second explosion occurs in the manifold - which you hear as a ...

why is my atv backfireing runs rough and backfires when decelerating BACKFIRE OCCURES DUE TO RUNNING TO RICH AND EXPELLED UNBURNED RAW FUEL EXPLODING IN TAIL PIPE.WHEN COOL AIR HITS IT FROM ...

...backfire hurt my bike... thx. The backfiring won't harm anything, it is just annoying. You can reduce the backfiring on deceleration to a minimum - or maybe eliminate it completely - by having the ...