What happens when you change the injection pump timing?
What happens when you change the injection pump timing? Over time, the injection pump timing retards, resulting in problems, such as: Making the proper adjustments can get the system back to its original performance levels or better. Be aware that upping your engine’s power isn’t always the right move. Sometimes, more power can result in excessive smoking from the exhaust and delay boost. How to troubleshoot a Yanmar diesel injection pump? Poor adjustments of the governor and bad fuel timing can mimic injector pump problems and should be eliminated as possibilities before tackling the injector pump. Check the fuel level...