Questions & Answers for: changing spark plugs 2002 250

...spark plugs. The bike tries to start if we remove the air filter and cover the air intake, we can make it run for a short time. Any suggestions? read my solutions on this site for clogged ...

...idle hesitating at idle drives fine i rough idle hesitating at idle drives fine i change fuel filter oxygen sensors & maf sensor e-250 ford van v6 check plugs, wires, and coils for proper

spark plugs on a 2002 Mitsubishi Montero sport? thanks depending on what engine you have, the labor is 1.6 for the 3.0 v6 and 2.2 for the 3.5 v6. assume most shops charge $90 a hour for labor plus tax

...spark on 2002 honda xr250r any ideas i have changed stator and ignition control module Make sure the kill switch is not the problem. It should make a circuit when in the on position. A burnt out ...

...plugs with no change The power band on a 2002 Ninja 250 does not kick in till you hit about 5000 RPM. The newer 2008 and up 250's kick in about 3000 RPM. There is a website devoted to the Ninja ...

...to the coils. If not, check your fuses and finally your ignition switch. Some small displacement motorcycles have magnetos to generate the power for the spark plugs and that may have become

...spark since changing it. My carbs are fine all mixture is fine my spark is perfect and all in all everything is perfect for it to start but it won't. Please help? Thanks david Hi, David and the usual ...

...changing the spark plugs my RPMs at idle went from about 250 to a happy 600- however, still very rough idle and still has an illuminated SES. This all started after disconnected the battery (not sure ...

...on how to change them. Be careful and take your time, these motors have a problem with "spitting out" spark plugs if you over tighten them; also make sure to use some anti-seize compound on the

2002 Polaris trail boss 250 cc have good spark, put gas in spark plug hole ,will not fire its electrical then, week coil or week battery, change plug could be week too,