spec01
+1y
Not sure if the US boys get CD2 Maxx but in Canada, I tried for hours to find Seafoam, no results. Previous owner (my father) used Wynn's Engine Tuner for the lifters. I've used it aswell, works fine. But last year I was so busy, I didn't even have time for an oil change. I went 32 571km OVER my next oil change. The truck was running like total shit, and the ticking was so loud... Wynn's didn't work at all. I finally changed the oil, threw in 2 bottles of CD2 Maxx into the crankcase, drove it till my next oil change, threw another 2 bottles of CD2 Maxx into the case, no ticking whatsoever. Runs like new right now.