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well today i took it out and it ran fine? i am not gonna say it fixed itself yet. i'll see how it does on the way to work tomorrow. i dont have a tool to pull the plugs. my crappy spark plug socket wont fit. when it was happening, throttle response was good and normal it seemed until i got going aro...

not sure how the plugs are but i know they were all just replaced a couple weeks ago by a family friend. sorry but i am a total newb, what does one look for when checking the plugs? i hear of plugs being "fouled" but i really don't know what that means. i didn't have a weird start the othe...

hello! trying to figure out what is wrong with my 1986 Vulcan 750. bike starts fine, idles fine.. i shift through 1st, 2nd and 3rd just fine. when i shift into 4th and 5th gear and start crusing with a steady throttle there is a hesitation and the bike surges. it will slow down and speed up with a c...