BMW N47N57 BiTurbo Pressure Converter Valves - 123d 335d 535d 640d X1 X3 X5 25d 35d 40d - видео

If you have a Twin Turbo Bi-Turbo diesel powered BMW whether it be a 123d all the way up to the X5 M50d it will have these Pressure Converter valves Part number 11658509323 - old numbers 11657811814 11657808032 and 11747796338. Along with the vacuum hoses they can cause a whole host of boosting issues with either no power under 3000rpm no power over 3000rpm or no power throughout the range. The issue can also be random. This work was carried out on a 2010 Alpina D3 Bi-Turbo which uses the 123d e...
Источник видео: RuTube.ru (Авто-мото)