What is the average Scangauge II offset percentage ?

[frbl]

127.0.0.1, with your more accurate setting for DFCO and lower offset are you seeing more consistently accuraet MPG readings at fillup? In other words, are you seeing less of a need for adjustment at fillup?

I have my settings similar to everyone else's and am constantly adjusting at fillup time.

[127.0.0.1]

Originally Posted by frbl

127.0.0.1, with your more accurate setting for DFCO and lower offset are you seeing more consistently accuraet MPG readings at fillup? In other words, are you seeing less of a need for adjustment at fillup?

I have my settings similar to everyone else's and am constantly adjusting at fillup time.

well so far very little adjustment. but I still have under 1000 miles so I need
time. after 2 tanks at 16 cutoff, same pump...first tank was nailed, second one was .1 % off.

I just know that my 9999's only hit when I can be in DFCO. it used to hit on the
highway foot off the gas... but you do not always DFCO on the highway because
doing so would slow you down too much. DFCO has it's sweet spots programmed into
the computer so the thing doesn't 'buck' so to speak...

PZEV is partial zero emission vehicle, not 'always' zero emission vehicle