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A 89 yz250 uses 32 to 1 consult your nearest power sports dealer they will confirm this, 50 to 1 as earlier stated will lead to washed cylinders(loss of power), fouled plugs, long term damage and not to mention billows of smoke ... So for every gallon (128 ounces) of gas use 4 ounces of oil
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What is the fuel mixture for a 250cc 2 stroke engine?
what is the fuel and oil mixture for a kx 250, 2 stroke
What is the fuel to oil mixture for a rm 250 1993 model thanks?
32 to 1 is best
What is the correct fuel oil mixture for a 2005 Yamaha yz 250?
32:1 with Yamalube 2r
What is the fuel oil mixture for a 1989 48SPL Johnson outboard?
A Johnson 48 special, 1989 year model, requires a 50:1 fuel to 2 cycle oil mix. This is roughly one pint of 2 cycle oil, to six gallons of fuel.
How is the crankshaft oiled in a Yamaha yz 250?
oil/fuel mixture for a 2 stroke gives the oil to lubricate crankshaft, connecting rod and piston
Fuel mixture for 1999 kx 250?
you would mix it at 32.1 ratio which is 4 ounces of oil per gallon
What is the correct oil to fuel mixture for a yz 250 02 model?
use decent two-stroke oil, check the container, but 50 to 1 is good.
What is the correct fuel mix for a 1989 CR 125?
According to the original manual and Clymers shop manual, the correct fuel to oil mixture is 20:1 - however many say a mixture of 32:1 with decent oil is preferred.
What is the fuel mixture for a 1989 48hp evinrude and what should the plugs be gapped at?
50:1 fuel to oil, 30 thousands of an inch gap for the sparkplug
Cr 250 gas-oil mixture?
the best fuel ratio is 32:1 , but consider what the previous owner was using also
What is the gas and oil mixture for a 1996 RM 250?
A good oil to gas mixture for a 1996 Suzuki RM two-stroke engine would be 32:1. This means that for every gallon of fuel, there are 4 oz. of oil mixed in.
What is the proper fuel oil mixture for a 1989 25 hp mercury outboard?
-+ i have a 1987 20hp Mercury - mix is 50:1
