Yes, there's a kit to do that, somewhere. I wasn't too interested though because well...I just got the car.
I think it basically just pumps from a reservoir that you put the 2-stroke oil in. Kinda wonder why they wouldn't do that to begin with. Why pull oil that is getting dirtier and dirtier as you drive, to get tossed into the combustion cycle?
I'd rather be able to run synthetic (though not on my high miles) and pump in fresh 2-stroke oil. I think if I had a low-mileage engine I would do just that. Efficiency and longevity of synthetic, and still lubricating properly internally.