DaleH
FOUNDER of Classic Parker Forum
See here ... Yummieha is so scared of potential ethanol in fuel issues that they are recommending ADDING a '$300 per motor' on-OB fuel-water separator cartridge to the motor.
Edit: Note that in that post above, SIM is a Yamaha dealer and himself questions the need of an extra 10-micron filter provided you already have one properly installed and rated @ 10-microns.
It is the opinion of many that you do NOT need this if you are already running an externally mounted Racor 10-micron f/w separator.
And you know - if they claim to VOID any warranty work due to NOT having the on-board filter installed, I believe under FTC rules then it would need to be installed by them as an update or upgrade, and not $300 paid by the owner.
Edit: Note that in that post above, SIM is a Yamaha dealer and himself questions the need of an extra 10-micron filter provided you already have one properly installed and rated @ 10-microns.
It is the opinion of many that you do NOT need this if you are already running an externally mounted Racor 10-micron f/w separator.
And you know - if they claim to VOID any warranty work due to NOT having the on-board filter installed, I believe under FTC rules then it would need to be installed by them as an update or upgrade, and not $300 paid by the owner.