Color:gasoline car power lifter 1
B**E
Junk
I have not increased any fuel mileage from this product very disappointed
R**I
Does not work
This crap does not work and it runs your battery down.
J**S
No good
Don't work at all a waist of time and money
A**R
May work on diesel
The device may work on diesel mpg ( have not used enough) to compare before and after.
A**R
Didn't help my milage
Did not help my milage at all.
B**L
Nothing
It did not work
Trustpilot
2 weeks ago
2 weeks ago