So i googled the problem and went with this solution.
View Does My Bmw Have Swirl Flaps
Images. The flaps live in the inlet manifold of bmw diesel m47tu & m57tu engines (either 4 or 6 flaps depending on the amount of cylinders). This is done by reducing scavenging, afr and making swirl=more homogenies charge (no o2.
Swirl Flap Blanking Blanks Replacement Repair Diesel Bmw Manifold from x8r.co.uk
The name of the person that designed the bmw e60 is christopher edward bangle. Bmw diesel engines with the older metal swirl flaps run the risk of destruction if one of the metal flaps falls off. Removing the swirl flaps on bmw modern diesel engines intake.
Amzn.to/2bf5z0r if you would like to donate to the channel, please click here:
I believe that, swirl flaps are intended to reduce nox. The flaps live in the inlet manifold of bmw diesel m47tu & m57tu engines (either 4 or 6 flaps depending on the amount of cylinders). If you would like to donate to the channel, please click here: .the swirl flaps might be the cause since the problem only occurs when they should be doing their should my suspicion be correct it would mean that one of two things are wrong with the swirl flaps.
