0
The fuel consumption of a 1999 135 hp Mercury outboard typically ranges from 10 to 15 gallons per hour at wide-open throttle, depending on various factors such as load, operating conditions, and maintenance. At cruising speeds, the consumption may drop to about 6 to 10 gallons per hour. It's essential to refer to the owner's manual or consult with a professional for more precise figures based on specific usage conditions.
What else can I help you with?
What is the fuel mix for a 1999 mercury 15hp outboard motor?
50 to 1
What is the proper fuel oil mixture for mercury 5hp outboard?
I have a 1999 Mercury 2stroke 5HP outboard and the owners manual states 50:1 Gas/Oil mixture.
What is the fuel mixture 4 hp mercury outboard?
A 4hp Mercury outboard requires a 50:1 fuel to 2 cycle oil mix.
What is the fuel mixture 7.5 hp mercury outboard?
The 7.5 hp Mercury outboard requires a 50:1 ratio, one pint of 2 cycle oil, to six gallons of fuel.
What is the fuel ratio for a 65 hp Mercury Outboard?
50 - 1
What is Correct fuel mix for 2002 mercury outboard?
50:1
Mercury outboard 9.9HP fuel oil mixture ratio?
50;1
What is the Fuel mixture 40 hp mercury outboard?
50:1
What is the fuel mixture 3.6 hp mercury outboard?
50:1
What is the fuel mixture for a 3.5 hp mercury outboard?
50:1
What is fuel mixture for 2001 25hp mercury outboard?
50:1
What is the Fuel mixture 50 hp mercury outboard?
A 50hp Mercury outboard, requires a 50:1 fuel to 2 cycle oil ratio, roughly one pint of 2 cycle oil, to six gallons of fuel.
