Quote:
Originally Posted by MetroMPG
How close is the computer to your actual (pump) mileage? Not trying to take away from your results, but usually they over-report MPG. (Which if true means the previous guy was extra horrible!)
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Good point.
The computer in my pony is "optimistic" by about 3% with stock programming, and 5% with the Hypertech Power Programmer installed.
YMMV.