Official Scangauge II Thread - Share your Data, Discuss Settings ,Problems, Findings! - Toyota Yaris Forums

BailOut · 08-17-2007, 11:24 AM

The SGII's GPH reading isn't done directly from a flow meter or anything. It is inferred by your RPM, speed, and air flow. This is why you still see ~0.2 GPH when in DFCO... that's the closest the SGII can get according to its internal math as you're still producing high RPM.

Check your PMs for my oil metrics. I don't want to derail this thread.

Pavel Olavich · 08-17-2007, 01:47 PM

Quote:

Originally Posted by BailOut

The SGII's GPH reading isn't done directly from a flow meter or anything. It is inferred by your RPM, speed, and air flow. This is why you still see ~0.2 GPH when in DFCO... that's the closest the SGII can get according to its internal math as you're still producing high RPM.

Check your PMs for my oil metrics. I don't want to derail this thread.

I was under the impression that the GPH value was input to the ScanGauge II via the ODB port, and not calculated by it....I certainly could be wrong however.

08-17-2007, 11:24 AM	#1
BailOut Steals terrorist's lunch View User's Garage Drives: 2007 Yaris Liftback Join Date: Mar 2007 Location: Reno, Nevada, USA Posts: 1,299	The SGII's GPH reading isn't done directly from a flow meter or anything. It is inferred by your RPM, speed, and air flow. This is why you still see ~0.2 GPH when in DFCO... that's the closest the SGII can get according to its internal math as you're still producing high RPM. Check your PMs for my oil metrics. I don't want to derail this thread. __________________ - Brian Share the Road I often carry 2 carpool passengers and mountain bikes or snowboards/skis over a 4,500 foot elevation difference. Click the graphic above to see my detailed mileage logs.

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