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Hi Chaps,
I'm having some issues with 2018 yamaha F100D.
When we go out to sea it will run fine up to 5200Rpm for around 50 minutes, then starts losing rpm jumping from 4500rpm down to 1200rpm, I then drop it down to 4000rpm and runs fine for 3-4 mins and starts doing the same dipping revs , the more RPM u want the worse it gets.....any ideas guys, would be much appreciated?
I've changed fuel filter in bowl
Changed all sparkplug
New fuel line and tank
changed 4 x injectors.
Still doing same.
Please help.
Cheers
Terry
I'm having some issues with 2018 yamaha F100D.
When we go out to sea it will run fine up to 5200Rpm for around 50 minutes, then starts losing rpm jumping from 4500rpm down to 1200rpm, I then drop it down to 4000rpm and runs fine for 3-4 mins and starts doing the same dipping revs , the more RPM u want the worse it gets.....any ideas guys, would be much appreciated?
I've changed fuel filter in bowl
Changed all sparkplug
New fuel line and tank
changed 4 x injectors.
Still doing same.
Please help.
Cheers
Terry
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