? about autove inconsistency

[azzhauler]

I'm just wondering if this is normal and I'm just looking too hard or if there might be an issue. I've been using the autove guide and have got to the end of adjusting, but I've noticed something odd. It seems if I log on the trip to work (~30miles, highway and backroads mix) when its in the 70s or maybe low 80s it comes up with most cells at about .98 or so. But if I log on the way home from work when its in the 90s or a tad higher, I get results more like 1.02. Is that normal/acceptable?

[Doc]

~ +/- 2% (from commanded) = acceptable in my book.

[redhardsupra]

if it's clearly temp dependent, do some searches for IAT and BIAS, you might find a thing or two ;)

[TAQuickness]

yup - CO3 & 5 have a temperature compensation table for fine tuning the VE calculations.

[redhardsupra]

sorry Andy, but that table is a hack and a half, comparing to what comes stock

[TAQuickness]

don't be a tease

[Gelf VXR]

The PCM will retard timing if inlet temps rise obove 30C / 86F which will also have an effect on BENs (E40).