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Old 04-20-2015, 02:11 PM   #10 (permalink)
MamaBear2015
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Join Date: Apr 2015
Location: Denver
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Quote:
Originally Posted by firehawk618 View Post
Another thing is, you need to judge your true MPG's over tanks, not just a partial fill up or two.

The reason I say this is I also have a 98. I get pretty significant swings in calculated MPG's and I believe it's because the tank doesn't always allow the same amount of fuel to be pumped in. The only way to know for sure is track your tank/miles over time. Not just a 6 gallon fillup.

Probably the only way to get consistent full tanks is to trickle fill until gas is sitting at the top of the fill tube. I refuse to do this with a gasoline car because I don't want gas back filling my evap system and all that.

I would do the trickle filling regularly in my previous diesel vehicles.


With your car a scangauge OR ultragauge would be a great investment if you want to learn how to drive it better and maximize MPG's.

I recommend the Ultragauge for the following reasons:

1. It's much cheaper.

2. The display is much better.

3. You can display upto 8 parameters at once vs 4 on the Scangauge.

4. You get a selection of mounts with the Ultragauge for only a couple additional dollars.

Numbers two and three are all my personal opinions having owned both.
Thanks. That IS interesting. I'm thinking of mounting it right on the dash, and it would need double sided tape, I suppose.
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