2005 Honda CRF 450 R "spark plug" Questions

...spark plug on the side of the head? Did you know a bad spark plug can still spark under regular condition but wont spark under compression? You left out valve timing- its a 4-stroke. First put in a ...

spark plug on my 2005 honda it runs for i clean spark plug on my 2005 400 ex honda quad runner it runs for ten minutes and stops replace spark plug and same thing happends check to see if you have any

...checked for spark there isnt any, but the spark plug is brand new. I can also push the kickstart down by hand. what should i do? have you checked the kill switch?  It may be stuck

spark,fitted new plug no luck.what next.. sounds like you have a bad coil!!! should be mounted under tank or seat,just follow spark plug wire to coil unit. cost about $45.00 used or $85.00 new( e-bay

...spark out of it - tried new plug still no joy. The people who rebuilt it should have made sure it ran before giving it back. Check that there are no loose wires, and especially check that the plug ...

...spark plug is removed Im sorry but theres no way that once a sparkplug is removed that there is compression granted that there is air being sucked in and pushed out of the spark plug hole but no , no ...

spark plug replacement how do I change the spark plug in my 2005 CRF 450R ? do I have to take it all apart of is there an easy way You will have to remove the fuel tank to get to the spark plug. Not ...

...spark plug is surely related and caused by a more specific problem , if you could repost a new question with a bit more details on your Honda is running what fuel or mixture your using and exactly ...