imho, if something aint right it may escalate into something much worse, put the kettle on, get comfy and sit back for yet another nostalgic tale of the DT.
after installing my awesomely powerful *snigger* 60cc big bore kit, the little blue dragon wasnt right all week, but me being the uptight sod i was thought F*ck it, it will see me through to payday, a few nights later on my way home on a country lane about 10 at night, pitch black, it died on me, completely cut out and refused to go, i started pushing it home (4-5 miles mostly uphill) and got very warm, so i took my leathers off and draped it over the seat as i pushed, upon arriving home around midnight i found out my wallet and phone had dropped out of my leathers en-route, and the bore was trashed (£40 down the drain, £30 and a gig ticket in my wallet, and about £100 worth of phone), which could have been prevented if i had investigated the problem before hand and spent £2.80 on a carb jet.
morale of the story, get it sorted before it comes around to bite you in the ass.
i miss my DT :'(