Today I will talk about my seventh-generation Golf GTI, which has driven almost 50,000 kilometers. This car usually drives very hard, but recently I feel that the fuel consumption has risen a little, I don't know if it is the reason for the hot weather some time ago, or the area of the car has more carbon, anyway, I haven't bothered about it.
One day, I swiped my phone and saw someone recommending the mustard green fuel treasure, saying that it was a hand in cleaning up carbon deposits. I thought to myself, it's not expensive anyway, so it's okay to try it, what if it really works?
I first checked the carbon deposits in the car. The spark plug is fine, and the carbon deposit is not much.
But when it comes to the cylinder, especially the 1st cylinder and the 2nd cylinder, the carbon deposit can be serious.
So I followed the instructions, added a bottle of fuel treasure to the tank, filled it up, and waited to see the effect.
This tank of oil ran very fast, and it ran out in a few days. I hurriedly took it off and took it off, and it was a little different, not as dark as before. But the most satisfying thing for me is the combustion chamber, I took the endoscope to take a look inside, those black carbon deposits, most of them are gone, revealing the original metallic luster, looking at the heart of a comfort.
This time I was completely convinced, mustard green fuel treasure, and there were really two strokes in addition to carbon deposits. Although the effect on the spark plug is not particularly impressive, I am quite satisfied with the change in the engine.
If your car also encounters carbon deposits, you might as well try this fuel treasure, maybe there will be unexpected gains!