I have a 1988 trx 300, and a buddy of mine was working on the kick starter. We got that fixed but then i got it home and rode it for about 45 min. then it died. Now when i try to start it it has compression it just wont fire, i just changed the plug no help there. Any suggestions of what to do?

 

I have no clue on the problem. But I would say its time for a newer 4wheeler. Just my suggestion

 

Start with the basics.
Kill switch on?
Got spark?
Got gas to the carb?

 

Obviously its not in that good of shape. And 88 is pretty old. Just sell it and raise some money and get a new better one