Lucas Oil10013 Fuel Treatment - 1 Gallon

So I've been using this in 2 cars for the last 6 weeks. A 2019 Honda Civic 1.5L and a 2016 BMW 528i 2L. Both cars very well maintained. Starting with the Honda the first tank of gas I put in 6 oz. Overall the car was running pretty good before the treatment but would shake at stop lights at times to a point of putting the car in neutral just so I wouldn't feel it. Didn't notice much of an improvement after the first tank. Second tank cut back to 4oz. Started to feel some results. No more shakes and hold the rpm to a steady 600. Third tank and the car is running the best it has in3 years. The BMW I just bought 3 months ago 84k miles in very good condition but was a bit rough and noisy running. First tank 8oz in and I could feel some things happening. Slightly better running. Second tank, 6oz in. Like the Honda the improvements began. I started to get a odd burning smell at times. No leaks so no worries. 3rd tank and still running better with the smell sometimes. I'm pretty sure carbon is burning off and that's what the smell is. I'm seeing what looks like soot on my chrome tips at times. No doubt the car starts faster and runs smoother now. I'm very interested to see how it runs after another couple tanks. Overall this stuff is a great value but don't expect instant results and I wouldn't recommend using it as a one and done. Buy a gallon and add it to the gas for at least 6 tanks of gas. Your motor didn't go bad in 400 miles and bringing it back will take some time too.

I’ve been using this in my vehicles for over 20 years. My 2004 Chevrolet Avalanche Z71, with a 5.3L engine runs as smooth as a sewing machine.This vehicle uses zero oil in between oil changes. It idles so smooth at traffic lights that you can barely tell that the engine is running.During Covid this vehicle sat parked for nearly two years. When we started driving it again it ran perfectly; even with two year old fuel in it. A true testament of the fuel conditioning aspect.

Why did you pick this product vs others?:The reviews were very encouraging

My highway MPG has increased from 19.1 to 26.1 since using this. My around town MPG has increased from 18.1 to 19.6. Using this is one of the best things I've ever done for my car and wallet.

This is one of the top for your car

Good

that i made a grave mistake in my accessment of this product it's great and price is wonderful thank you and forgive me

This stuff is great. I had a small 1400 watt inverter generator that was sitting in the garage with fuel in the tank for the past six months. We just recently had some tornados hit the area and knocked out the power for about a week. I started up the inverter generator, and it worked, but had a really rough idle. It would rev up and down with no load on the generator. I put about 3 ounces of this stuff into the gas tank, and within 20 minutes the generator was running as smooth as the day I bought it.