Something I do want to do is change the way the various menu's start.
It starts on CUSTOM -This is still strictly miles and gallons - missing code in arduino for liters and kilometers.
I would prefer to have instant L/100km to be the first on the screen or I will have to press the buttons for this each time I power up .
Alternately leave on permanently but still to measure stand by current drain once installed.
May also wave the pwm screen brightness to a pot on the unit for quick change as it also defaults to no backlight on start-up .If I do this then I lose the power save so will again check what I want to do long term.
Fortunately I found a monitoring point under the dash that is used for factory diagnostics on the VSS but injector I will have to go through firewall to harness or alternately T-in on ECU inside cab .
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