2003 Polaris Trailblazer. one minute it'll run and study for a while and then the next there will be no spark. Why?

ck these sites...

https://www.google.com/search?q=2004+polaris+250+trailblazer+no+spark&newwindow=1&sxsrf=APwXEddfFqPFyOq6sx1QyeZupt5MDMKV4g%3A1685999668141&source=hp&ei=NFB-ZPfzBdKJptQP7KS_UA&iflsig=AOEireoAAAAAZH5eRDnFu7tx71C5t-tAJh_4l8ZGIDny&ved=0ahUKEwj33buahq3_AhXShIkEHWzSDwoQ4dUDCAo&uact=5&oq=2004+polaris+250+trailblazer+no+spark&gs_lcp=Cgdnd3Mtd2l6EAMyBggAEBYQHjoFCAAQgAQ6CAgAEBYQHhAPOggIABCKBRCGA1AAWMcyYM9CaABwAHgAgAGjAYgBkguSAQQwLjEwmAEAoAECoAEB&sclient=gws-wiz

Here is your Service Manual set to the page on Spark Plug settings

https://www.manualslib.com/manual/1256914/Polaris-Trail-Blazer.html?page=108&term=plug&selected=2#manual

There is also a special forum

https://www.polarisatvforums.com/threads/spark-plug-gap.3188/

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hi these guys will have the answer...

www Quad Forum co uk Index page

Next time you are riding and it cuts off.. BE PREPARED to remove the spark plug ASAP... and see if its firing.. (you could have a new one ready to use for a check!!!!)..if its not firing.. its an electrical issue...(coil).. ..if it is firing.. check your fuel system for blockage... YOU may need a pro for this.... sorry...

Low compression, trash in carb,or valves

start with a new spark plug,if no luck,try looking for an earth wire that maybe loose.if all wires look good,you may have a bad coil lead.that is the lead you put on the spark plug.try those things first

Probably the ECM, if you have a good, charged battery, spark plug, wiring is not damaged, and kill switches are in "run".

fyi, something to watch out for on those is bad crank seals. will allow a lot of air in and cause the engine self destruct. before the cdi try simpler things like coil and making sure all the wiring is right. good pickup coil.

something is overheating, remove one sparkplug at a time and check for spark, be careful not to burn your self. Try 2 new plugs good luck

Did u choke it ? -stroke are very cold blooded Mine(2003) needs a choke after sitting 1/2 hr at 70 degrees.