I dropped a bottle with a full tank, I burned it all and it is very good, especially when I put it, I saw better performance

Very good product. It removed injectors on Opel Astra, which would otherwise require the injectors to be removed and placed in a special machine. It was also tested on another car, Nissan Almera N15, which I took on a trip, with dirty fuel, and while the car was struggling, it wouldn't go above 60 km/h and was misfiring, which is unthinkable for this car. After 280 km, it returned to normal, meaning it was running smoothly at 4500 RPM for 150 km. On 19-06-2024, we had to use it on a VW Polo 1.4 because the car had a problem with one of the injectors. We decided to try this product before solving and sending them for inspection and cleaning. Once again, it showed perfect results. It really saves you a lot of money and trouble. I highly recommend it and suggest using it preventively, even without any issues, at least once every 70-80 thousand kilometers, although tunap recommends every 40,000 km.

I have used it more than three times and the car after using the 979 is like taking a breath, it really cleans very well and has not caused me any problems at all. With a full tank, you put a little bottle in. I highly recommend it with closed eyes.