I have a problem with my engine at wot..
I will start with explaining that i change spark plugs ngk,volvo penta wires,distributor cap,rotor,all filters ,new ss prop,all bellows,everything in drive is ok,add smaller type filter on fuel line which is not full with fuel when engine runs maybe thats the problem,or maybe carburetor or tank clogged but before i start with checking everything i would like too see if anyone here have some advise..
Engine start and idle ok
Boat planes ok
boat cruise ok
The problem is that somewhere between 4000-4600 rpms engine cuts out and rpms go down to 2000-3000 and then will again start going up..
Thanks...
I will start with explaining that i change spark plugs ngk,volvo penta wires,distributor cap,rotor,all filters ,new ss prop,all bellows,everything in drive is ok,add smaller type filter on fuel line which is not full with fuel when engine runs maybe thats the problem,or maybe carburetor or tank clogged but before i start with checking everything i would like too see if anyone here have some advise..
Engine start and idle ok
Boat planes ok
boat cruise ok
The problem is that somewhere between 4000-4600 rpms engine cuts out and rpms go down to 2000-3000 and then will again start going up..
Thanks...