Guys! I made 2000 Honda Accord 1.8. Before the groove it consumped 10 litres per 100 kilometers in the city. Several days after the modification we connected my program, which shows the AVG consumption and now the car needs about 6.5 - 7.5 litres only in the city And it is together with the power benefits. This one has mechanical transmission, so that 2nd, 3rd and 4 th gears show much more power than before!