Originally Posted by
Stansy
Flex I had same issue, 2007 yammy f200 4 stroke not nmea 2000, not able to run through electronics, I fitted a LMF 200 fuel flow sensor, was way off readings, said I had used 170 lts filled up and put in 226 lts into tank. This happened many times, do not buy one of them.
I spoke with Yammaha Tech in Sydney I think, ended up putting a Yamaha Fuel Management system in reads fuel flow, and gives fuel economy after connecting to plotter for GPS signal. I have dun 2 trips since being installed and used 140 lts of fuel, when refilled it has been 300 ml off fuel reading, very happy with that, bought system from Brisbane Yamaha cost $550 delivered
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