Fuel consumption

[blk_is_classy]

Hi ppl,

i have a serious question here....
i have been noticing that i can literally see my fuel gauge needle drop as i drive! i mean i drive to my job which is about 35-40miles each way and from the time i start to the time i an halfway there i can see my needle move like if my tank has a hole in it and i am loosing fuel as a i drive! and i know even though it may be 40miles or less i should not be able to notice my needle move as much as i do even the digital "miles left" display is dropping fast can anybody help me out here? i have changed my spark plugs, air filter, i change my own oil when i have to, tires are GTG, i am lost here!

 

[07burb]

Have you actually calculated your MPG numbers?

 

[bakdrft]

good idea