My experience is a quieter engine compartment. I am currently out and not adding any other items and you can definitely tell a difference!

 

I had a difficult time finding it in Texas too, turned out that the local walmart was always sold out.

 

I use the Supertech also.
My WalMart is retarded, sometimes it's in Sporting goods and the next time I go its in the auto section.

 

Supertech from Wallyworld TC-W3. I go a little less than most, 1 pint per fillup for 2 years. The only negative is a little more soot stain on the quarter panel between carwashes.

 

We just started running 2 cycle oil in our 94 turbo 7.3. I have replaced the injectors and distribution pump in this truck once already and it just started to act a little funny on start up again. So I figured I we would try the oil to see if it will prolong the yet again failing injectors. We have been running 8oz. per tank (two tanks) each tank is about 18 gallons. we noticed the same as everyone has been mentioning. Much soother quieter running engine and so far the injector issue has not progressed. So far so good!

I will be running the 2 cycle oil in my excursion from now on as well. I already have plans on saving one of my wifes old laundry detergent bottles with the valve on it to hold the oil and a measuring cap all in the back of the X.

Some marinas/snowmobile store have cheap 2 cycle oil in bulk.