Car starts quicker now and the slight hesitation i had before the trans would kick down is gone. Not sure if it was necessary, but i used this when i filled up with ethanol free gas from Shell. I used a tank of ethanol free gas prior to adding this and filling to make sure i got out as much ethanol from my tank as possible. Will definitely keep using this product and other Archoil products. I just wish it was available over the counter but i don't mind ordering something if it works like this does.
Hard to believe this product improved my my P38 Range Rover by 1.8 miles of city driving. Will evaluate mileage gain when
I get her on the highway, sure it will be more mileage gain.
Thanks for your great product '
Used it twice so far and have experienced great results.
Amazing stuff, My truck has regained the power and responsiveness it had when new.
This really cleaned the engine performance of my 2013 FX4,