So, I know that this thread has like .. changed lol
but back to the seafoam, how exactly do you guys use it? cause I was going to use some but... I've seen a lot of different 'ways' and I'm not sure what works best.
I've always done it by unplugging the PCV line that goes directly into the valve cover and sucking up the seafoam through that hose. I saw someone on another youtube video doing it from another hose, result seems to be the same.