I was looking at steeda.com and I clicked on a link for their "fuel economy pak". It's their pully set + something called Petron Plus Formula 7.
You can buy the stuff separately for 25 bucks a bottle.
Petron Plus Formula 7 Friction Reducer - Ford Mustang
It claims an increase fuel mileage anywhere from 2mpg-3mpg. Not outlandish, but still...
Has anybody tried this stuff? Does it work or is it a waste of money?
You can buy the stuff separately for 25 bucks a bottle.
Petron Plus Formula 7 Friction Reducer - Ford Mustang
It claims an increase fuel mileage anywhere from 2mpg-3mpg. Not outlandish, but still...
Has anybody tried this stuff? Does it work or is it a waste of money?