Jigen

iTrader: (3)

...how much better will your gas mileage be after installing a new one?

I just got my car, so I plan on changing the filter. I am just trying to see what significant changes (if any) that people noticed with a new filter.

black01_WS6

iTrader: (13)

not much, My filter was heavy when I took it off and full of crap.

My car does run better though, but I don't see any better MPG though.

67rsss

iTrader: (4)

May or may not make a milage difference, but the engine will run better, and your fuel pressure will be more correct.

conde'strans

iTrader: (8)

You won't notice any difference!

Jigen

iTrader: (3)

Thanks for the replies.

miamifan3413

iTrader: (1)

replacing fuel filter regularly will extend the life of your fuel pump. The more clogged it gets, the harder it is to pump fuel through the filter which could lead to premature fuel pump failure. When the fuel pump goes you have to drop the whole rear end to get to it. Anyways, it can help engine run better