New Video is up about SeaFoam - It's about time we see what this SeaFoam is all about. I purchased this on my own, I believe it was $13 US per bottle. I used two bottles.

As you can see, it kinda worked and kinda didn't. I think it would take a massive amount to clear out the valves, especially if they were really gunked up.

Good video. I use seafoam as a 'maintenance dose' in the oil with each fillup (like a cap full) as well as through the gas tank every 20-30kmi or so and it seems to be doing okay. I've only done the air method once though, but might be time to do it again lol.

Not sure how effective it is - based on my video I'd call it a waste of money.

Spend the time and effort and pull the intake and scrub with pipe cleaners and chemicals. Way more effective.