Quote:
Originally Posted by electromike
Hi, I have just attempted to calibrate the tank with the first fill up and want to make sure I got the math right.
The OBDuino said I used 38.54 Liters
Filling up I actually only used 33.109 Liters
The OBDuino had a setting of 85% V.E.
What should the new calibrated value be at? 73%?
Thanks for the help!
I assume the fromula should be this:
New V.E.% = (Actual Fuel Used * Current V.E.%) / ( OBDuino Reported Fuel Used)
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If it displays VE it means you have a car without a MAF and with a MAP (a Honda), right?
Yes you can decrease the VE and it will decrease the fuel used.
If you have a MAF you need a new version of the code where I introduced a "fuel ratio" percentage.