"Wondering if anyone has had t
"Wondering if anyone has had this problem and if so what the fix may be? I have a 4.3 OMC that started intermittently popping through the carb last boating season. This seemed to only happen under load when trimming. This season the problem has progressed to the point where there is a constant popping after the engine has warmed at 3/4 to full throttle and I can make it pop at will by hitting the trim at pretty much any speed. I changed the plugs, cap and rotor but this made no difference. I am now thinking that I should change the ignition wire and coil and see if this helps. Does this make sense or am I just wasting more money?
Thanks."
"Wondering if anyone has had this problem and if so what the fix may be? I have a 4.3 OMC that started intermittently popping through the carb last boating season. This seemed to only happen under load when trimming. This season the problem has progressed to the point where there is a constant popping after the engine has warmed at 3/4 to full throttle and I can make it pop at will by hitting the trim at pretty much any speed. I changed the plugs, cap and rotor but this made no difference. I am now thinking that I should change the ignition wire and coil and see if this helps. Does this make sense or am I just wasting more money?
Thanks."