Marine and Hazardous Engines Ltd

Short Report on an Independent Test of ZX1 Super Lubrication
by Marine and Hazardous Engines Limited, Unit 19, Drayton Manor Drive,
Stratford-Upon-Avon, Warwickshire CV37 9RQ

Tester: Barry McCooey, Managing Director M & H Engines Ltd. https://marineandhazardousengines.com

Date: 24th November 2023
Engine Make and Model Number: John Deere 6090
Cubic Capacity: 9 litre (8,985cc)
Emissions Standard: Stage V
Power: 425 HP (312.59 kW)

Result with ZX1 Super Lubrication added to engine oil at ratio 10% of the swept volume of the cylinder capacity.

Engine speed maintained at 1,800 rpm, engine power 244 kW, load 80%:
Test              Units           Before          After         % change
Fuel Use      Litres/hour   66.19          55.85        15.62 % DECREASE

Relative Noise* dB 89 85 N/A
*Includes background noise from second (coolant pump) engine running close by.