BMW N52 Spark plugs replacement and Injectors cleaning

Аватар автора
Создание пространства для творчества
I removed NGK iridium spark plugs and have replaced them by new Denso with smallest electrode in the world. I also removed all injectors and cleaned them by ultrasonic cleaning machine with testing as well. They were clogged. Then I have replaced all o-rings by genuine new. One problem is permanently solved !!! Its twitching during driving when the engine is cold.

0/0


0/0

0/0

0/0