REV-X Adrenaline Gasoline Fuel Additive - 8 fl .oz.

I have a 1996 F250 with a 351W in it with 320,000 miles on it and would throw the engine light on. It was also running sluggish. The code said HEGO sensor was bad, but I decided to try this additive to see if it would clean the sensor off before I spent the money for a new sensor. It worked, truck runs better and the engine light stop coming on. It did take running 3/4 of the tank down before I noticed the change going into effect.

Not the packing I bought before and almost looks like a fake

Product is amazing. However this is the second order I’ve received where it reeked of fuel additive outside the box and one of the produce had about a quarter missing (leaked out). So improvement on packaging is needed as I use this to race my bikes and every ounce is necessary.

This is the best by far I have used , I put it my tank and my son hase same car & motor we drove 200 miles I had 3/4 tank he had half it ran great we put same amount air in tires both had new oil change both had new tires both had same amount of passengers I'll buy moor

not sure if the 91 octane is really bad in the area where i live or if this product is really good but you can actually hear the difference in my hayabusa. less popping and smoother sounding engine.

Like product, but need more time to fully evaluate

Awesome additive for a daily driver or a vehicle that is garaged most of the time. Have been using these products for years and they do not disappoint

Rev-x is one of the strongest products for my vehicle.