Diagnostics. — Toyota Corolla, 1.5 liter, 2001

Did computer diagnostics of the engine. It turned out. that the candles did not work correctly on the twentieth. I replaced the spark plugs, the fuel filter, did the chemical cleaning of the injector, cleaned the air flow sensor. After all these procedures, I went out to the track to check the car on the go. Accelerating dynamics has improved markedly, but I realized that at 160 km / h the machine seems to be biting and in order to accelerate further, you need to release the gas pedal and press it again. This issue was solved by an additive for applying the Hado brand to the probe. At this speed, I realized that the car floats a little. Suspension diagnostics revealed a slight play on the silent blocks. I'll take care of this in the winter.