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17ft narrow powerboat, with Johnson 175hp on back, with a 19 inch prop.
Just got boat ,when you get to top end speed boat starts to sway from side to side, tried trimming out
Any ideas?????
removed all jets from carbs x 3
idle orifice nos 33,33,31,30,30,32,31. is this right that they are not the same
omc book ref 32 slow jet all?
my main jets are 34 x 3 correct by manual
reason for carb overhaul poor slow running
just removed plugs 1 and 3 oily==33 in 1=33 in 3=
rest ok ( what...
Just got this engine, doesnt want to idle so giving it a carb rebuild and clean,
removed idle jets they are, 33,33,31,30,32,31 main jet 34X3 is this right, as I would have thought the idle jets would be all the same? thanks for any help.
