trailboss bogging out

[axeman_87]

hey i got a 1990 traiboss 250, its kinda hard to start but runs real good for about an hour then once and a while it'll bog out and stall. sometimes i can keep it running and itll be good for another 10 minutes, then bog down again.

[socket17]

maybe check the compression.. loss of comp when it gets hot.

[axeman_87]

hmm welll i had the piston replaced 2 years ago. it seems like it has good comprerssion, ill cheker out anyway. what would a good reading give? im not too sure about the compression stuff.