Very Rare, 1 0f 5 in NA.

This is the upper DISA valve located in the intake manifold of the N52 engine in the E90 330i, E83 X3 3.

Car was involved in rear collision and was repaired. .

.

Air Adjustment Unit/DISA Valve.

This adjusting unit. Intake Air Adjustment Unit/DISA Valve. Yet their horsepower output varied by model.

.

It's a flap system that redirects the intake air inside the manifold. I was able open both valves, but they would only close 33% when prompted (shift+F2). .

All of the N52 engines used in the 2006+ 128i, 325i, 328i, 330i, 528i, X3 30i, X5 30i, and Z4 30i share most of their major components. I'm confused how to properly test the DISA valve on the E39.

The DISA valve may be the cause.

.

Yet their horsepower output varied by model. 0 > F6 (Activate) > F1 (Actuator Activations 1) > Shift+F6 (VIMDISA) INPA.

. Jul 23, 2015 · Actuating the valves via INPA or another scan tool only shows that the stepper motor is working.

We replace the inner disa valve that was found.
This is the upper DISA valve located in the intake manifold of the N52 engine in the E90 330i, E83 X3 3.
Car run fine after.

Your Vehicle BMW E90 330i N52 3.

Description.

I was able open both valves, but they would only close 33% when prompted (shift+F2). . This small DISA valve needs to be replaced when it is stuck or when it comes.

E90 INNER DISA VALVE REPLACEMENT! Guito Mendez. Very Rare, 1 0f 5 in NA. . 0 > F6 (Activate) > F1 (Actuator Activations 1) > Shift+F6 (VIMDISA) INPA. BMW MY 2009 335i XDrive M Sport LeMans Blue Metallic/ Red Brown Dakota Leather.

DISA is "Differential Intake Air Control", also known as variable length intake runners.

It's a flap system that redirects the intake air inside the manifold. Customer Reviews.

I'm picking it up tomorrow! 1 / 3.

Brand: Genuine BMW.

1 / 3.

This is a new Genuine BMW DISA valve for the E82, E90, E92, X3, and Z4, and comes with a two year warranty.

This video shows how to diagnose issues with INPA and gives some ideas to replace the DISA valves on a E90 330i.