Quote:
Originally Posted by Harpo
Yep. At steady state 35-55mph w/ AC fuel Flow is .20-.24 gph higher. On decel, from 55-30mph, with or without AC on Fuel flow is zero. It makes sense that I won't glide as far because there is additional engine load, albeit without fuel flow. At idle, in NEUTRAL, AC Fuel flow is .16gph higher (in my case - .25gph No AC to .41 gph W/ AC)
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Thanks for the info Harpo. What's your rpm at DFCO trigger?
I'm going to assume that the same applies to my ride
And I think I'm not far off, been trying DFCO for decel this tank and my odo at 1/2 tank (accurate I know) jumped from 225 to 280 this tank!
I also tried an AC/DFCO experiment. Coming down from a bridge (since we don't have hills
) I noticed that in gear there is definitely added drag when the AC is on. AC off, the car seems to slow down less quickly. I pushed the button several times going down and I could feel it. No good data, but I did A-B-A-B-A