I seafoamed my car today......had a tube/hose from my last car that fit the vaccum perfectly and let it suck the sea foam right out of the can....Lots of smoke got worried about the kids down the road so I took it on the highway but leaving the neighborhood my neighbor told me to stop cuz he thought my car was on fire or something....lol.... good stuff idle is so smooth and regular driving is smooth too........changed my oil out 25-30 miles later and the oil had a wierd smell than usual I did 75% through the vaccum and the rest in my gas tank that had maybe like 3-4 gallons on the low fuel light went on when I got off the highway. Very pleased
