Semi of full synth in BF90 4Stroke?

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As the title says really, im going to service my Honda BF90 4Stroke next week, just wondering should I use semi or full synthetic engine oil?<br /><br />Thanks in advance!

 

[fishbone1]

Re: Semi of full synth in BF90 4Stroke?

Hi, Yes I am trying to get it to go into gear with the engine running, It will do into reverse but not forward gear...... thanks

 

[MajBach]

Re: Semi of full synth in BF90 4Stroke?

One of those never-ending debates. It's personal choice. I use regular oil. The oil Honda sells I have been told is semi-synth.

 

[alt]

Re: Semi of full synth in BF90 4Stroke?

I thought semi would suffice alright. Thanks for that