Re: Oil mixture ratios?
Well, DC, what we can buy at most any autoparts store is superior in all qualities you may consider, than anything ever available in the past, that was pumped from the ground and distilled.
We may have some petroleum physicists here on the motorbicycling.com forum who can explain the distinct benefits of synthesized long chain complex hydrocarbons, but it's certainly not me!
In general, the membership here all seem quite pleased with the performance of their lubricating oil. There's actually NOT a lot of grumbling about fouled plugs and extensive carbon deposits which had been recurring complaints in the old days.
Mixed properly, the new oils burn cleaner, lubricate the internal parts better, and because of the preceeding, the engine will operate cooler, and live longer.
It's a win-win situation!
Yay!
Best
rc
..U would do well to review the threads on re-jetting your carburetor.
pretty good chance your engine is bogging because the jet is incorrect.
.