I get 35 to 40 on average with with synthetic oil and the same with dino. It amazes me the claims of + 40 mpg. Only times I've gotten better mileage was going downhill or with a tailwind. I'm only 175 lbs too.
X2
I must of gotten a thirsty Pig of an Engine. My average has been 34-39 lately. I do need to check the air filter to see if there is any major debris in the box like a rats nest, this will definitely impact fuel mileage if the engine can't breathe properly.
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