Berryman B12 piston soak Kia optima

first I want to apologize if this is a slightly long-winded video, I did it as short as I could give it as much detail as I thought was necessary. I would have liked to actually do this video performing a soak on a vehicle but I don't currently have a vehicle that's needing one so I'm just trying to explain what my process was and show you as much as I can visually. does process is detailing how I did the soak and how it fixed oil burning in five different vehicles that I have done piston soaks on nothing is guaranteed but I have had a lot of success. they were all burning oil pretty badly some burning as much as a quart every 300 mi. I have successfully done a soak on a Hyundai sonata, Kia sorento, Kia optima 2 Kia optimas, and a Kia soul. two of those vehicles needed a follow-up soak to address continued oil burning although it was greatly reduced it was still burning a little bit.