Seafoam
CF Veteran
Joined: Nov 2009
Posts: 8,172
Likes: 17
From: The Republic of TEXAS
Year: 1998
Model: Cherokee
Engine: 4.0L HO
Don't forget to pour it in the gas tank.....the vacuum hose method DOES NOT treat the injectors. Always a good idea to pull/clean or replace the spark plugs after the vacuum hose treatment method.
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Senior Member
Joined: Aug 2011
Posts: 760
Likes: 6
From: Landers, CA
Year: Several
Model: Cherokee
Engine: 4.0
Seacrap - aka motor in a can, magic elixir, snake oil etc.
Look up what it has in it!
If your engine is carboned up, it has problems, fix them, not cover them up like a cat does in the sandbox.
Blindfolds work too.
Look up what it has in it!
If your engine is carboned up, it has problems, fix them, not cover them up like a cat does in the sandbox.
Blindfolds work too.
Senior Member
Joined: Aug 2011
Posts: 760
Likes: 6
From: Landers, CA
Year: Several
Model: Cherokee
Engine: 4.0
Mostly light oil and a little bit of Naptha.
Pour some on something - it will put a match out!
Putting it in a vacuum hose too fast can bend a valve just as easy as water can!
Some brag about smoke - it's not carbon from the engine, it's the light oil burning off!
Try adding corn or olive oil - smokes too!
Sorry, but I don't make money with false advertising or selling snake oil.
Pour some on something - it will put a match out!
Putting it in a vacuum hose too fast can bend a valve just as easy as water can!
Some brag about smoke - it's not carbon from the engine, it's the light oil burning off!
Try adding corn or olive oil - smokes too!
Sorry, but I don't make money with false advertising or selling snake oil.
Last edited by rrich; Apr 22, 2012 at 07:34 PM.
Junior Member
Joined: Oct 2011
Posts: 58
Likes: 0
From: US, Virginia
Year: 1993
Model: Cherokee
Engine: 4.0 Inline Six H.O.
sorry but ive used seafoam on a few different old as crap vehicles and it does clean em up, maybe not tremoundously but it serves it's purpose