west_coaster
New member
"Hello, I have tuned up my boa
"Hello, I have tuned up my boat and have it running pretty good but from about 3/4 throttle on it pops and miss fires a bit, when I back off the throttle a little it smooths out and runs good. I have put a new rebuilt carburetor on the motor and done the usual tune-up work. My old dwell meter craped out but I think I have the new points set good. Can't easily buy a dwell meter anymore. One funny thing I have noticed is my dash tachometer seems to read the right RPM at idle and up to maybe haft throttle, then it goes off the scale at 3/4 throttle, what's with that??
Sometimes when I dock and put it into reverse the engine stalls out as well.
I've being reading threads about changing over to an electronic ignition and I am thinking that may be the way to go. Regards, Nathen."
"Hello, I have tuned up my boat and have it running pretty good but from about 3/4 throttle on it pops and miss fires a bit, when I back off the throttle a little it smooths out and runs good. I have put a new rebuilt carburetor on the motor and done the usual tune-up work. My old dwell meter craped out but I think I have the new points set good. Can't easily buy a dwell meter anymore. One funny thing I have noticed is my dash tachometer seems to read the right RPM at idle and up to maybe haft throttle, then it goes off the scale at 3/4 throttle, what's with that??
Sometimes when I dock and put it into reverse the engine stalls out as well.
I've being reading threads about changing over to an electronic ignition and I am thinking that may be the way to go. Regards, Nathen."