Piusi K33 Fuel Flow Meter - Changing the Flow Direction

This is a step-by-step demonstration to changing the flow direction of a Piusi K33 fuel flow meter.
The Technical Support 'How To' Videos are a series of walk through guides to product maintenance and changing spare parts.

[@Iwantjunkinthetrunk]

Could someone please tell me how to calibrate one of these?

[@centretank6082]

Hi Michael,
Please see the link here to the calibration instructions
www.centretank.com/files/K33-K44_Calibration.pdf
Hope this helps.