Got a couple of questions about a buddy's M:
1. It starts and idles fine. When I go to speed it up, it doesn't react until the throttle is about 1/2 to 3/4 open then speeds up rather quick. I noticed the rod between the carb and governor doesn't move until then. The linkage doesn't appear to be in any bind. It will run wide open and there doesn't seem to be a lot of in-between. Is there anyway to adjust for this or where should we start?
2. I notice very little to no smoke until the engine has ran 20-30 minutes then I start to notice some grey smoke coming out of the oil cap. It also will puff out grey smoke when I throttle down quickly. What could this be an indication of? It does not seem to smoke at all when starting or running at a constant speed.
Many thanks for the help.
1. It starts and idles fine. When I go to speed it up, it doesn't react until the throttle is about 1/2 to 3/4 open then speeds up rather quick. I noticed the rod between the carb and governor doesn't move until then. The linkage doesn't appear to be in any bind. It will run wide open and there doesn't seem to be a lot of in-between. Is there anyway to adjust for this or where should we start?
2. I notice very little to no smoke until the engine has ran 20-30 minutes then I start to notice some grey smoke coming out of the oil cap. It also will puff out grey smoke when I throttle down quickly. What could this be an indication of? It does not seem to smoke at all when starting or running at a constant speed.
Many thanks for the help.