Anyone ever heard of Prolong Engine Treatment????

[P11GT]

Ive seen this advertised on a shopping channel and it claims to reduce engine friction, as most of the stuff out there does, but the real test was when they drove a pre-treated car WITHOUT engine oil, oil plug and filter to show just how good this stuff was. It impressed me but has anyone ever used the stuff??? and is it worth the money? its about £40 UK which is around $70USD

[se-r-57]

Don't waste your money. Just go wih a good syn. oil.

[asufighton]

There was a Federal Trade Commission complaint about ProLong's claims. You can find the settlement of the complaint at: http://www.ftc.gov/opa/1999/09/prolong.htm

The complaint detailing the charges alleges that Prolong made unsubstantiated claims that compared to motor oil alone, Prolong ETC:

reduces engine wear at start-up; and
extends the duration of engine life.

The complaint also alleges that Prolong made unsubstantiated claims that ETC:

reduces corrosion in engines; and
protects against engine breakdowns.

The complaint further alleges Prolong made unsubstantiated claims that:

benefits that may be achieved by using Prolong ETC in race cars or under racing conditions can be achieved in ordinary automobiles in conventional use; and
testimonials and endorsements of consumers made in advertising reflected the typical or ordinary experience of members of the public who use Prolong.