Re: 100:1 Mix
Thanks Tom and Silverbear for the replies,
The "injector" version was all the shop had. I think it may still be usable though. From the label and their website (such as it is), it looks like it is the same oil but thinned down for use in oil injected engines. That would explain why the quart bottle was only $7.95. Mixing it like ordinary 2 stroke oil will probably give the same gas/oil ratio that they recommend when using the straight Opti-2 (whatever that might be) ;-} Does that make any sense?
Regs! Bill KU4QB