I'm workin on a 95 55hp yamaha compression is 150 top cyl 140 bottom cyl, just went through carbs and new ngk plugs also has brand new fuel pump. My proble im having is at lower rpms i have a dead top cylinder until higher rpms bothhave great fire. PLEASE HELP ME TRING TO HAVE READY FOR THIS WEEKEND!!!!
P>S Put the fuel pump on because of the diaphram and the vottom cyl was dead now its the top
P>S Put the fuel pump on because of the diaphram and the vottom cyl was dead now its the top