Flowtrecs Wave DUO (twin engines)

Multifunctional Fuel Computer WAVE 4.3" (Twin Petrol Engine)

This version is designed for petrol engines without a fuel return line. Engines with a return line require a suitable differential-measurement version.

Flowtrecs WAVE 4.3 Twin Petrol is a comprehensive fuel computer designed to display the most important parameters for marine vessels equipped with two petrol (gasoline) engines. It is the perfect solution for motorboats and yachts with outboard or inboard engines requiring efficient fuel management.

The device displays vital parameters for both engines simultaneously, including: independent fuel consumption, total economy, RPM, speed, battery voltage, and statistical data. This model is equipped with two flow sensors to monitor each engine individually.

The system is equipped with a high-brightness 4.3" capacitive touch screen ensuring excellent readability in sunlight. The housing is fully waterproof (IP68), allowing it to work in open cockpits and virtually any weather condition. It uses reliable and durable aluminum alloy sensors with sapphire bearings.

Main features:

1. Independent fuel consumption for both engines (l/h)
2. Total fuel consumption (combined)
3. Fuel Economy indicator (km/l or nm/l)
4. Fuel in tank (remaining)
5. Range
6. Speed (GPS)
7. Voltage monitoring
8. Clock and Distance
9. Screen brightness control
10. Engine hour counter (MTH) for both engines
11. Twin Engine Operation
12. MOB - Man Overboard (saves current position)
13. Anchor alarm
14. Multilanguage screens (DE, ENG)
15. Units selection: km/h, knots, l/h, gal/h (UK/US)
16. Settings lock (password secured)

Package includes:

• 1 x 4.3″ CTP TFT colour touch panel (IP68 Waterproof)
• 2 x FS-40 flow sensors (1 for each engine)
• 1 x Sensor-Converter cable harness (5 m)
• Operating instruction
• Cable ties

IMPORTANT NOTICE - SENSOR SELECTION:

Sensor Capacity: Please choose the sensor version based on the maximum fuel consumption of your engine.

Fuel Return: This kit is designed for standard Petrol engines. If you have Diesel engines with a return line, please select the Flowtrecs Diesel Twin version (which includes 4 sensors).

Available Flow Sensor Versions (per sensor):

• S for engines 20 - 60 HP (0.5 - 20 l/h) (1.2 mm nozzle diameter)
• M for engines 60 - 130 HP (1 - 40 l/h) (2 mm nozzle diameter)
• L for engines 130 - 250 HP (1.5 - 90 l/h) (3 mm nozzle diameter)
• XL for engines 250 - 300 HP (2 - 120 l/h) (4 mm nozzle diameter)
• XXL for engines 300 - 350 HP (3 - 180 l/h) (4.5 mm nozzle diameter)
• 3XL for engines 350 HP and more (5 - 300 l/h) (6 mm nozzle diameter)

Live fuel-consumption and fuel-economy readings help you adjust speed, trim and load distribution. Choosing efficient settings can reduce fuel use and running costs; savings depend on the boat, conditions and the skipper’s adjustments.

After purchasing, please specify your engine model in the order comments, and we will verify the best sensor fit for you.