boat idles good but when i put in gear wants to stall will not power uo past 1800 rpms but a couple of times it ran at over 4000 rpms then boged down ..i supect fuel so i rebuilt carbs that didnot help i think it might electrical????<br />cyl getting spark at idle and compression ok not perfect but ok 155 3 cly 1 cyl 125 had installed new piston and rings on 1 cyl thats 125 but have not put much time on motor ..sometimes i need carb cleaner to start motor till it warmed up
