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It's better to make your gas/oil mixture richer, i.e. more oil added, than leaner, i.e. less oil added. A leaner mixture, such as 50:1 will make your motor run "hotter", but won't give enough lubricity to the piston, resulting in shorter life for your mower. You should use AT LEAST a 32:1 mixture, and a 25:1 won't hurt it, but it might make it smoke a little, and might eventually foul your spark plug. But at least you'll know your piston and cylinder are getting plenty of lubrication.
What else can I help you with?
Is 4 to2 to2 to1 to1 a real ratio?
Yes.
What is 4 to1 ratio in percentage?
25%
What is the fuel ratio for the john deere BC1600 trimmer?
ratio 50 to1
What is the ratio gas to oil for a 15 Johnson outboard?
50 to1
When does the UL ratio becomes 1 to1?
The UL ratio becomes 1:1 by the age of 10 years.
What ratio tocker arm does a 3.8 3800 engine use?
1.6 to1
Genetic condition that might generate a 2 to1 phenotypic ratio?
Lethality
Ratio 5 to1 of 11?
5 to 1 is the same as 55 to 11
How much 2 stroke do you mix with a liter of petrol if the ratio is 20 to1?
250ml
Will it hurt a chain saw calling for 40 to1 mixture to use 50 to1 mixture?
Yes it will. Not enough oil to lube it will ruin the bearings, then your motor is junk .
What is compression ratio for petrol engine?
Different engines - different ratios, but commonly around 8 to1.
When mixing oil and vinegar do you mix equal portions?
No. Usually 4 to1 oil/vinegar ratio.
