Testimonials

I recently purchased a new Stihl string trimmer and was told I should use their HP Ultra oil. The first time I started to fill the trimmer, I noticed a blue mix in the tank. HP Ultra is greenish. I called the dealer to ask the difference in the gas mixes and was given a lame answer of " the oil companies use different dyes and even though it is the same oil, his was blue and mine green."

That answer just sent me on a mission. Long story short, I found Opti-2 and it works great in my 32:1 saw, 40:1 (old) trimmer, and 50:1 (new) trimmer. The reason for the new trimmer, the old one was hard to start and keep running using the oil/gas mix prescribed for it. Funny how it always ran great post/repair shop until I added the prescribed mix.

Do yourself a favor and give Opti-2 a try before you give up on your equipment and purchase a replacement. You might just save a lot of money. BTW, my old trimmer runs great and starts on the first or second pull! Great product!

Thanks guys.

As a commercial go-kart track operator, I am fortunate that I was introduced to Opti-4 and began using it in my 11 Honda engines. Each engine is put through a vigorous daily cycle, including extensive idling in the pits and hard operation on long, hot summer days. Even after accruing several thousand running hours on each, some in excess of 7,000 hours, these engines have performed virtually flawlessly in the many years that I have been using Opti-4. The 55-gallon drum of Opti-4 that sits in my shop is a sound investment in longevity, quality, and peace of mind.

What can I say? Opti-2 in all my 2-cycle engines and Opti-4 during winter months on all my 4-cycles. I have been using your product for approx. 15yrs. Worked so well I had to lay to rest a Ryobi weed eater because parts were no longer available!!! NOT related to engine failure.

GREAT PRODUCT !

Best Oil I found made for any two stroke engine(s) I've ever seen. Used to race outboards and would turn 8400 rpm every race, ran over 28.5 hours at this RPM, supposed to change rings twice and pistons once with Opti-2 using at 80/1 ratio were only wore down half of factory specs. Amazing Oil. Works in any two stroke engine(s) excellent!