Performance Bulletins

[99yam40]

Looks like they have redone the Yamaha web site and not much on the older motors/rigs to pull up unless I just do not know how to find the older stuff.
All I see is the F motors

https://yamahaoutboards.com/en-us/ho...ance-bulletins

[boscoe99]

Try opening an owner's manual for a 2006 or later model year motor without knowing the PID.

They say they are trying to help us. Help us from ourselves.

With respect to PB's I would suggest they do away with them altogether. They are very misleading, if not downright inaccurate.

[99yam40]

at least you can again find part #s of the service manuals on most

I thought on the old 2 stroke single motor rigs they (PB) seemed fairly accurate and gave some info on what a rig could get from a motor and prop

[pstephens46]

Try opening an owner's manual for a 2006 or later model year motor without knowing the PID.

They say they are trying to help us. Help us from ourselves.

With respect to PB's I would suggest they do away with them altogether. They are very misleading, if not downright inaccurate.

What?! I always run my boat with 2 people, 1 battery and 10 gallons of gas.

[robert graham]

The Performance Bulletins have to be general, average type information, expected to be quite variable considering different boats, loads, water conditions, etc....I use mine for cruise RPM's/fuel efficiencies....