Picked up a ’95 Xplorer 400 for $40 the other day and yesterday I got it running and the shifter fixed. I replaced the battery and spark plug and put in fresh gas, filled the 2 stroke oil tank and fired it up. It starts and runs good, but idles like crap and just spits and sputters under wide open throttle but under part throttle and under load it runs great with good power. It also leaves a trail of thick blue smoke.

Been working on gas and diesel 4 strokes for many years, but have a limited knowledge of small two strokes, so I was wondering if anyone could point me in the right direction of adjusting the carb (going to order a carb kit tomorrow) and the oil injector. It ran last year but this is the first it has ran since and it’s pretty rough (but hey, price was right) so I’m not taking it for granted the carb is adjusted right. Just haven’t managed to track down a manual here in Canada yet.