I posted a thread here one week ago,thanks to all now I have the stalling and oil injection working but theres a noise,--------------------------------------------------------------------------------
well ok I went ahead and marked the oil tank and premixed fuel.then I took it out tuesday yesterday,the engine ran great,I also did a compression test 125psi all three cyl.now for some reason if I pull the plug wire while its running the middle cyl does not drop rpms like the top and bottom there is a change but mabye thats normal.anyway it appears the oil is being injected after i ran it two hours.[I know big chance I took} the noise did not get louder,it almost seemed like it got quiet at higher rpm's but then again the engine is loud.The stalling problem is gone I did take it up to 2500 rpm on plane once and it ran like it always has but it has a knock.and it does not change with me changing gears.The boat tech came by and well it stumped him.he checked rods for play none he check comp none he said he checked reed valves?ok either he not much of a boat tech,well he is my neighbor and has has a shop for 10 yrs so he should know something.I was thinking piston skirt slap?main bearings?I dont know I guess ill tear it down this winter.get this I bought the extended plan 5 years and the 5 yrs were up in march.aint that a B_tch.man I'm lost.no more stalling or dying and now my boats a mosqito killer.premix gas oil injection seems to be working anyone out there the engine is a 90 hp elpto thanks to all
well ok I went ahead and marked the oil tank and premixed fuel.then I took it out tuesday yesterday,the engine ran great,I also did a compression test 125psi all three cyl.now for some reason if I pull the plug wire while its running the middle cyl does not drop rpms like the top and bottom there is a change but mabye thats normal.anyway it appears the oil is being injected after i ran it two hours.[I know big chance I took} the noise did not get louder,it almost seemed like it got quiet at higher rpm's but then again the engine is loud.The stalling problem is gone I did take it up to 2500 rpm on plane once and it ran like it always has but it has a knock.and it does not change with me changing gears.The boat tech came by and well it stumped him.he checked rods for play none he check comp none he said he checked reed valves?ok either he not much of a boat tech,well he is my neighbor and has has a shop for 10 yrs so he should know something.I was thinking piston skirt slap?main bearings?I dont know I guess ill tear it down this winter.get this I bought the extended plan 5 years and the 5 yrs were up in march.aint that a B_tch.man I'm lost.no more stalling or dying and now my boats a mosqito killer.premix gas oil injection seems to be working anyone out there the engine is a 90 hp elpto thanks to all