Good all around fuel additive for general use. Engine runs smoother and quieter immediately upon use and I like to use as a maintenance additive.
Excelente producto, lo uso en mi Lobo ecoboost desde hace dos años, he observado através de este tiempo que hay menos carbón en el escape y no "cascabelea". Lo seguiré usando.
Archoil guys: It really needs to be available again in a P1 kit.
Needs to be available again in a p1 kit!!!
Used archoil fuel treatment and I am amazed at the performance and fuel mileage on all my 7.3 engines. Bought more for my family that all have 7.3 Powerstrokes from 1995 through 2003.
I've been using the AR6200 with nearly every tankful of gas for about 15 months now in an '04 Suburban with a 5.3 Vortec. We bought the car about 6 years ago with 100,000 on it and it ran very well at that time. Then it slowly seemed to lose power, acceleration, etc. The car now has over 200,000 miles on it, and with this recent fuel treatment it runs better than it did when we bought it! The acceleration when merging onto a highway, etc, still surprises me. I used to the think the engine was underpowered for this heavy car - and with poor performance it was. Not the case anymore, that engine just needs to be allowed to run well! I also installed the 9100 friction modifier with an oil change 15 months ago, but it was only with one oil change as I used up this product in some other machines. I don't know whether it's the fuel conditioner or the friction modifier or a combination of both, but this engine just runs great - at 200,000 miles!