Gas Gauge

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Mar 18, 2003 | 10:15 PM

grp318

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Joined: Mar 2003

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Gas Gauge

I have a 2002 Ford SD 7.3. I receantly had new tires put on. 285/75/16's. When I went to get gas for the first time since the change I noticed after I filled up, the gas gauge only shows 3/4 full. Can any one explain this. Also added a K&N filter the same day, but I would not think that would have any affect. I have 4in exst from the turbo back, diablo chip, and all the gauges but I donot notice anything weird with them. Can anyone help?

Mar 19, 2003 | 06:09 AM

jade97

Laughing Gas

Joined: Jan 2002

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Gas Gauge

I would just say that it is a coincidence that the fuel gauge failed after you got the tires.

Mar 20, 2003 | 08:53 AM

Oldchap

Senior User

Joined: Sep 2001

Posts: 196

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From: Chicago

Gas Gauge

When my 1999 F-250 was new, the guage only filled to 3/4 full. A trip back the dealer fixed that.

However, I have noticed a big difference in tank capacity depending on how level the truck is sitting. I carry a 600lb gang box of tools in back. When I had it on the driver's side, the gas nozzle would click off about 4 gallons earlier than when I had the gang box on the passenger side. I know this because I'm one of those who still "top off" the tank, to get the most miles before I have to stop again!

Find a gas station whose drive is tilted away from the pumps, even just an inch or so, and you'll be able to fill the truck a lot quicker!

Hint to gas station owners: pour your concrete with a nice tilt away from the pumps - you'll sell much more fuel!!

Oldchap