The Maths Module functions independently to the Mapper Module.
You can compare two atomisers, if you wish.
Select one or two atomisers and select the throttle opening percentage.
Scroll the screen horizontaly to display the Maths Module.
For each needle and notch position, the fuel delivery area is displayed.
The top right figures, indicate the atomiser area when fully open.
The first columns display the needle land, before the taper is hit (in mm).
The second columns display the percentage throttle opening, before the taper is hit.