In October 12 I bought the small pin for my Nissan Mikra K10 with otto engine.
Even after several tanks of fuel, the consumption stayed the same.
Then I noticed that the pin was incorrectly installed and was never actually in the tank. I installed it again, but this time with nylon cord (instead of wire ) . During the refueling, it washed the pin into the tank.
From then on, the consumption was less after each refueling. The best value I had, was with the last tank of fuel: amazing 5.6liter.
The pin must work. Because even when I drove carefully to save petrol with this otto engine , I reached max 420km with a full tank of 35liter . At the last tank, I reached over 600km and saved over 20%.
In my current car, Mitsubishi Galant GDI I haven’t found savings yet. Maybe it’s due to the electronics or the lambda sensor , no idea, but on my previous car I had the absolute proof of the BE-Fuelsaver’s efficiency . (2014)
friendly greetings , Patrick Conza
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