Trax4

InterMotive

About this app

Monitors fuel level, Miles To Empty (MTE) and Diagnostic Information received from Trax4 module.

Ratings and reviews

NOT a fan of how the app and system works now. Earlier versions would use 15% of your main tank, then lower the TransferFlow tank by 15%, then BOTH tanks would be used, maintaining the same ratio so if the truck's gauge said half a tank, you know that you had half your total fuel load in both tanks. Now when it shows half, I know my trucks tank is at 50% but the aux tank may be full or it may empty. There's no way to know without looking at app all the time which is no convenient nor safe.

It's a pretty basic app that does what I need it to do. It provides me with fuel levels for both tanks and provides informationin the event of a problem. No bells and whistles to complicated things.

I like to see what's left in external tank and when to feed main tank or do it manually with one touch internal switch inside cab fairly accurate too