Have a18 hp xd outboard . It is only running on one cylinder . Which it runs remarkably good on one cylinder minus the lack of power lol . So I put a new coil on it and check for spark and had it with out a load on it .. Took it for a test run and still had no power pulled it back out of the...
I have a 18 hp merc outboard with eletrict start .. It runs ok but seems like when on water has have the power it should. And every once in a while while at full throttle it will take off for a few seconds like it has full power then go back to where it was .. Any idea what it could be ? The...