Internal Engine Cleaning Seafoam

In this episode we do a very simple cleaning of our engine, the inside!
We've done nothing like this during the previous 200K+ miles. Afterwards we saw a remarkable difference in idle quality, throttle response, and fuel economy. Despite what all the Negative Nancys out there may say, this stuff really does work!

[@alexma6956]

Great, thanks for this video, i've noticed there are SeaFoam products that specifically dedicated for gasoline hi-mileage engines and SeaFoam spray for throttle intake.

[@mmj8452]

good job , keep up the good work!

[@MrNomads]

can you put those products in your description area...also where you bought them. my fj is hitting 100 miles soon

[@Dennis_is_Outside]

Plan on another treatment of Seafoam?

[@frankc57]

Mark and Merri, since a lot of time has passed since you did this, would you say there was a noticeable difference with the FJ

[@WanderlostOverland]

Right away we did notice a difference, especially in a smoother idle. We believe the best results would be found if it's done regularly for the life of the engine.

[@m1cajah]

Think you could use the Seafoam Spray in that same port? Seems like it would easier to manage the flow into the engine. I'm just afraid I'd royally eff something up if I poured it in...my luck I'd develop a twitch right about the time I started the pour. LOL

[@WanderlostOverland]

I think the spray would be much easier to control through there, yes.

[@alcolavista-22]

Well done

[@WanderlostOverland]

Thank you!

[@marcosb4842]

Seafoam still good ?

[@Rickystakpants]

Any notice in mpg?

[@WanderlostOverland]

Nothing noticeable but the throttle response seems better.

[@SALAHSALAH315]

mark & merri i love you so mutch thanks for evry thing bay