Opti 15%

[Planehazza]

Hi all,

Can't seem to source any opti 15%, does it exist? If not, would 12% suffice for an OS105HZ-R? I'm trying to save a bit of cash (granted only a few quid) but every little helps and all that...

[dieselcarb]

I doubt u would notice a difference opti is low nitro fuel anyway as is mixed by weight so with such a low amount difference will be miniscule ;-) ps can always put a warmer plug in tooif needed

[pgkevet]

..or you could mix some 20% in...

[Guest]

I'd go 20/20 Opti. Its a four stroke fuel but works great.

MJ

[WildWake]

..or you could mix some 20% in...

was about to say the same.....
20% + 12% = 32% / 2 = 16%....
I've spoken the Andrew in the past and It's ok to mix different blends of OptiFuel as all of the oils are compatible.