big_eh

Hi My 2003 banshee seems like it runs like normal but it burns through a full tank of gas way faster than normal and it is smoking alot. i read a similar fourm here about "smoking problems" but didnt see anything about it mentioning excess fuel burning. I have tryed many things, such as compression test = 110 psi, and tryed my friends carbs who were jetted the same as mine but no change. oil and coolant levels were unchanged. PLs any suggestions about what the problem maybe be would be greatly appreciated