I know to add 1/3 to crankcase and gas tank. Do I run the other 1/3 through the intake manifold/throttle body? Do I just disconnect the hose that connects from the SRI to the back of the valve cover and use that to suck the seafoam through? I looked at the DIY and the single pic doesn't help. I have a different engine setup so I'm not sure.

 

anyone?

 

yes it doesn't really matter which one you put it into. But which ever one you are more comfortable with doing. They do it through both so it shouldn't matter which one you choose

 

I do mine with the FPR vacuum line in this pic it's the copperish colored circular thing thats right about the H in "HONDA" between the valve cover and the air filter.

Just disconnect the piece of hose from that and suck the sea foam in through there.