Inst mpg reading [Archive] - GRRRR8.net

TurboSS

03-21-2009, 06:32 PM

I read on another board that the gxp's show gal/hr when stopped but change and show mpg when moving... Have u gxp guys seen this? Anyone know if us little GT guys might be able to get this added on.

Blackrider

03-21-2009, 07:13 PM

I read on another board that the gxp's show gal/hr when stopped but change and show mpg when moving... Have u gxp guys seen this? Anyone know if us little GT guys might be able to get this added on.

Its in Engineering mode.

TurboSS

03-22-2009, 05:06 AM

[QUOTE=Blackrider;63019]Its in Engineering mode.

I know it's in eng. Mode but it displays it in gal per hour. I was saying I read on another board that the gxp's once moving theirs switch and display miles per gal

caretaker

03-23-2009, 04:45 AM

I doubt you can get a factory add-on. Probably would require a
software / firmware upgrade.

I have my DashDyno set to 4 meter mode with it displaying
Gal/Hr, Inst. M.P.G., Average M.P.G., and IAT all the time.

Also I have checked and the average M.P.G. is more accurate
from the DashDyno than the factory one because it samples more often.

I would imagine that a DashHawk, which a lot of the guys here use,
could do the same thing.