Originally posted by Tourige:
Originally posted by ancientsanskrit:
No point, save your money. If you haven't tore down the intake manifolds and cleaned it out by hand, this will barely do much. The carbon is too gunked to be removed by the non-removal process. In most people's opinion, this method is only beneficial for those who have already tore down the manifolds.





Throw some seafoam in there, it will do a decent job, not close to what a rebuild will be, but it DOES DO SOMETHING.





I agree. I noticed a bit of a difference after doing the on the car cleaning. The conventional wisdom on these boards is that this cleaning method is best as a maintenance practice once a REAL cleaning has been done.

I also agree that Sea Foam is probably the best, followed by Berryman's B-12. Try Canuck Tire, maybe they carry it.

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