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Forum name4G63 Tech
Topic subjectBad Gas Mileage
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i67&topic_id=12278
12278, Bad Gas Mileage
Posted by Hult250R, Dec-21-03 08:52 AM
Ive been getting like 17 MPG on my 92 TSI AWD, is this normal?
I heard that the 02 sensor can cause this?
~Luke
12279, RE: Bad Gas Mileage
Posted by Diceman19, Dec-21-03 09:51 AM
it is possible that you may need a new 02 or a new fuel filter, i only get 20-22 on my gsx and it is stock so you are not that far off. sorry. :-)
12280, RE: Bad Gas Mileage
Posted by Hult250R, Dec-21-03 11:37 AM
ya, Mines all stock too...
Ill pick up a new fuel filter and see what that does
12281, RE: Bad Gas Mileage
Posted by Vandy420a, Dec-21-03 03:10 PM
I know this sounds dumb, but its getting cold outside...have you checked your tire pressure?

Keep it simple...:thumbsup

Vandy
12282, RE: Bad Gas Mileage
Posted by Hult250R, Dec-22-03 03:28 AM
It dont sound dumb... Its a simple fix, but Ya, i have :thumbsup
12283, RE: Bad Gas Mileage
Posted by Jeff_99gs, Dec-22-03 05:22 AM
Also check the gap on your spark plugs. Might want to throw in some new NGK BPR6E plugs.