06-19-2008, 05:56 PM
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Member
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Join Date: May 2008
Location: pennsylvania
Posts: 41
Rep Power: 0
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Quote:
Originally Posted by wdb
I'm beginning to have my doubts about this gizmo.
I just changed my P&G method and drove over 150 miles with the SG showing at least 50MPG average for the two trips. I thought, woo hoo! and pulled into the gas station to fill up. Guess what my calculated mileage was? 38.4 MPG, same as it has been on nearly every tank no matter how I have driven the car. Two things:
- ScanGauge once again woefully underestimated the amount of fuel used
- Supposed 50MPG runs were nothing of the sort
- Over 4 tankfuls, and using various methods, P&G has gained me exactly 0.0 MPG over using Cruise Control.
I keep reading about people seeing real gains, but I have to wonder: are they measuring real gains, or are they just repeating what the SG tells them -- which, in my case at least, are not real world figures.
Sigh.   |
About what I figured 
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2008 Fit Sport AT Vivid Blue
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