Fuel economy data

[dictator]

I have a new system with 3 tzt16F's and Suzuki outboards. I am perplexed by the fuel economy data. The data displayed is rounded to the nearest 0.2 smpg on my smd7 and tzts. For example 1.0, 1.2, 1.4, 1.6.

My last boat had the smd7 and would display to the nearest 0.1smpg. The gamins would display to the nearest 0.01. I can not find a setting to alter this data. Any help is appreciated.

DC

 

[Quitsa]

As far as I know, there is no setting that affects the fuel economy numbers. On my boat with electronic Cummins Diesels, if the fuel economy is less than 1 nmpg, it displays to two decimal places (0.95 for example) but above 1.0 it goes to one place (1.1 for example.)

Actually sort of annoying, it should be settable.