O
outriggers
Guest
I was out on a friends boat th
I was out on a friends boat this weekend and we had problems with the starboard engine periodically dropping several hundred RPm after we went over 1500 rpm it would get a progrsiively higher drop the higher the RPM went. You could see a increase in the exhaust smoke at the samne time so I'm assuming it was going rich. The Racor bowl was clean and filter are clean. The fuel tanks are only two years old.
I'm not very knowledgable on the mechanical rack type injection so we'r looking on a little help. Ubfortunately he's had it worked on several time with parts like the fuel solenoid etc being change which obvously was not the problem as the engine runs fine but just goes into a symptom like a dropped cylinged. There isn't any sound from the injectors or engine like you would hear if one was hanging or air in them like you would get possibly after draining a filter and having to get the air out of the lines. It's just seems to be the equivalent of a the engine going rich on all cylinders at the same time.
I was out on a friends boat this weekend and we had problems with the starboard engine periodically dropping several hundred RPm after we went over 1500 rpm it would get a progrsiively higher drop the higher the RPM went. You could see a increase in the exhaust smoke at the samne time so I'm assuming it was going rich. The Racor bowl was clean and filter are clean. The fuel tanks are only two years old.
I'm not very knowledgable on the mechanical rack type injection so we'r looking on a little help. Ubfortunately he's had it worked on several time with parts like the fuel solenoid etc being change which obvously was not the problem as the engine runs fine but just goes into a symptom like a dropped cylinged. There isn't any sound from the injectors or engine like you would hear if one was hanging or air in them like you would get possibly after draining a filter and having to get the air out of the lines. It's just seems to be the equivalent of a the engine going rich on all cylinders at the same time.