Fuel Flow Sensors

Hi Team,

Hoping for a bit of advice and get some other peoples experiences. I am currently running a HDS9 gen3 as a plotter and some engine managment functions.  I have the EP-60r fuel flow sensor hooked up to this through the nmea network.  This works really well at measuring the fuel used, generally after a couple of hundred litres used I am about 5l out from where it says it should be.  However, I am now on my third sensor. The first one i got second hand and it died quickly, fair enough I thought, thats what you get, the second one I got new and it lasted just under a year before it died and I got it replaced under warranty, now the third one has lasted just over a year and has recently died.  

Has anyone else had similar experiences with these?  Any suggestions on what is going wrong?

And seperately, does anyone have a fuel flow sensor hooked up to a Furuno GP1971f?  And if so what flow sensor did you use?

thanks


dmck's picture

Posts: 472

Date Joined: 07/03/19

What fuel.. ?

Tue, 2025-09-09 13:21

diesel or petol ?

When you say it dies, does it just stop giving info or does it leak? Does it restrict the fuel flow ?

None of this is really going to help you... but I am interested in your predicament.

Ihave had a EP60 for some years without any obvious problem, but I have a small 90l tank (petrol)and also an accurate fuel sender so I dont pay a lot of attention to the ep60 data.

Posts: 5867

Date Joined: 18/01/12

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Tue, 2025-09-09 15:04

 "just over a year" doesn't really cut it, you need to approach the business that sold it for a replacement as its reasonable at the price to expect it to last longer than a year.

The warranty they "give" you has no bearing on that.

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