You won't regret it. It burns clean and doesn't smoke. You may find with the low oil content in your fuel and thus lower viscosity you may need to go to a smaller main carb jet and lower the needle with the clip in the top groove. I am running a 66 jet in mine. You might try a 68 first. Sick Bike Parts has jets. The stock jet is a 70 (.7mm).
:::Stumbles through the finish line hitting the ground breathing manically:::
I can't believe I made it through this novel of a thread whoo.. I'm getting my new Grubee Super rat 66cc tomorrow and I'm seriously considering running 100:1 from the beginning. A couple posts back someone mentioned getting a smaller carb jet. Does anyone else think this is necessary?
i don't think it's necessary. i've never had to re-jet a stock carb yet.:::Stumbles through the finish line hitting the ground breathing manically:::
I can't believe I made it through this novel of a thread whoo.. I'm getting my new Grubee Super rat 66cc tomorrow and I'm seriously considering running 100:1 from the beginning. A couple posts back someone mentioned getting a smaller carb jet. Does anyone else think this is necessary?
There are a few people on this forum that I really pay close attention to when they post. Bairdco is one of those people. I have noticed that he speaks the truth and has a good deal of experience, about bikes, frames, components and motors.i don't think it's necessary. i've never had to re-jet a stock carb yet.
i've built 6 bikes that all have opti2 at 100:1 from the very first start.
one i rode daily for over a year, racked up about 7500 miles, full throttle everyday, and there's absolutely nothing wrong with it. cylinder walls are perfect, piston is perfect, and still running the same plug, and it's perfect.
there's no blow-by, no scoring, and no detonation hot spots or carbon deposits on the piston.
i'm 100% positive my rings are seated. if they're not seated by now, i think i'd know about it.
if you took the time to read this whole thread, you'll notice the only detractors are the people who've never tried it. and out of everyone who uses it, there's only 2 people who've had problems, and one of them was me. and both problems were from switching over from regular oil on older engines.
this thread speaks for itself as proof that it works. unless anyone who advises you against it has tried it, tested it, compared it, and documented it, and showed it wasn't good for these motors, don't listen to them. they're just going by what the "experts" say.
and i don't see any of those "experts" on this forum. they're all sitting behind a desk trying to unload cases of their particular brand of "better" oil.
i will never use another oil in my bike.
as far as a dealer not warrantying an engine if you use Opti2, i'd go somewhere else. if/when i start selling bikes and kits, i'm gonna tell people i won't warranty it if they use any oil but opti2.
that's how much i believe in it.
I just call it like I see it.thanks, nunya. i appreciate the props.
The only thing i've seen on this whole forum about that is some one has been tryin very desperatley to sit there and move that AMISOL synthetic AND THIS IS VERY OBVIOUS!!!!i don't think it's necessary. i've never had to re-jet a stock carb yet.
i've built 6 bikes that all have opti2 at 100:1 from the very first start.
one i rode daily for over a year, racked up about 7500 miles, full throttle everyday, and there's absolutely nothing wrong with it. cylinder walls are perfect, piston is perfect, and still running the same plug, and it's perfect.
there's no blow-by, no scoring, and no detonation hot spots or carbon deposits on the piston.
i'm 100% positive my rings are seated. if they're not seated by now, i think i'd know about it.
if you took the time to read this whole thread, you'll notice the only detractors are the people who've never tried it. and out of everyone who uses it, there's only 2 people who've had problems, and one of them was me. and both problems were from switching over from regular oil on older engines.
this thread speaks for itself as proof that it works. unless anyone who advises you against it has tried it, tested it, compared it, and documented it, and showed it wasn't good for these motors, don't listen to them. they're just going by what the "experts" say.
and i don't see any of those "experts" on this forum. they're all sitting behind a desk trying to unload cases of their particular brand of "better" oil.
i will never use another oil in my bike.
as far as a dealer not warrantying an engine if you use Opti2, i'd go somewhere else. if/when i start selling bikes and kits, i'm gonna tell people i won't warranty it if they use any oil but opti2.
that's how much i believe in it.
Thanks for the response bairdco I think I've made up my mind that Opti-2 is the way to go for me and my bike. My new engine is on the FedEx truck to be delivered today I cant' wait to get started.thanks, nunya. i appreciate the props.
Then obviously the oil manufacturers and all the people in this forum have to be wrong because YOU or the manufacturer of YOUR motor say so?The manufactures of my motor do not sell oil!!!! The dealers of my motor do not sell oil!!!!!
NOBODY BUT NOBODY is ever gion to tell me what ratio to use but the manufacturers of my motor because they made it. So wait a minute here. Some one is trying to tell me that they know more than the engineers and designers that made my motor and to go else where?????
Sorry dude but I gotta go by what they say, and they do know what they are talking about . The engine requirements come from the MANUFACTURER and NOT the dealer . The dealers of my motor are nowhere near this forum. They are a very big outfit and they got better things to be doing. They do not play around.
The manufacturers of my motor say not to use synthetic and that's for a reason.
They know a whole lot more than you and a whole lot more than me and anyone here at this forum or anywhere else about my motor
Opti 2 is a synthetic blend. Just confirmed that yesterday.Just to clarify a couple of things. First, Opti-2 is not made by Amsoil and second, Amsoil is synthetic while Opti-2 is not.
SB
That's news to me. Whatever it is it's good and what I use in my two stroke motors. I have bought it on line, off of ebay and here in Maryland I buy it at Ace hardware.Opti 2 is a synthetic blend. Just confirmed that yesterday.
It used to be a mineral based oil 2 years ago.