Bg 44k

[GreenMachine]

I have been hearing about this stuff lately has anyone used it and is it really worth the 20 bucks a bottle?

 

[vaderj]

I found an exhaust shop that sells it for $10 a can; if you call around you might be able to find it cheaper.
I put it in and did realize a noticeable gain in power and an increase of about 2mpg.
the 2 miles per gallon though is going from about 11mpg to 13mpg.

 

[RangerJ]

I have used it in all 3 of our vehicles and I can tell a difference in performance but not in gas mileage. I found it on ebay for about 10.00 per can.