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Disa valve bmw

We’ve mentioned how DISA valves have a very dark side to them? As many owners of BMWs with DISA fitted. dog vomit with blood clots

. Repairing your DISA is a great way to rest. 0i 2004-2006 - X5 3. . The DISA valve may be the cause. . 0i 2004-2006 - X5 3.

The lower DISA valve is part number 11617579114.

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5L M56):.

The kit is priced at approximately 1/3.

Apr 26, 2012 · The BMW Differentiated Intake System, known as DISA (from the german “DIfferenzierte Sauganlage”, means differential air intake), optimizes the engine’s running under partial and full load as it adjusts the intake manifold runner length to improve engine performance.

Sep 25, 2022 · A faulty DISA valve can cause a number of problems for your BMW E60 with a M54 6-cylinder engine, everything from a check engine light, rattling sounds from the engine to a rough idle.

This is the smaller of the 2 DISA Valves on this motor, it is considered the "Upper Disa valve".

 · after reading some posts concerning the disa valve (black box attached to the intake) i became paranoid that mine might be damaged. . .

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It was eventually retired in 2006 when the M54 engine was discontinued.

The DISA valve, otherwise known as the «Intake Manifold Adjuster Unit», is located on the side of the intake manifold and is a common failure on the M54 and M52TU BMW engines.

Quantity: Only 5 left.

It will also have the BMW logo just to the left of the part number.

Oct 14, 2022 · The DISA valve is located in the inlet plenum chamber and controls the variable length intake manifold giving better torque at low revs by closing, keeping the. 0 and m56 2.

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2 days ago · When the DISA Valve on your M54 powered BMW fails it can cause a number of issues: • A loud noise in the engine bay.

Torx fasteners keep it in place.

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2 days ago · Replacing the DISA Valve in your M54 powered BMW is an easy project that an experienced technician will be able to complete in an hour or two. The failure is caused by the type of. . Replaces BMW #11617544805.

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co. 0L versions. . Apr 26, 2012 · The BMW Differentiated Intake System, known as DISA (from the german “DIfferenzierte Sauganlage”, means differential air intake), optimizes the engine’s running under partial and full load as it adjusts the intake manifold runner length to improve engine performance. 2 days ago · Replacing the DISA Valve in your M54 powered BMW is an easy project that an experienced technician will be able to complete in an hour or two. Add to Wish List.  · The DISA valve varies the length of the intake tract to allow it to be tuned to different engine characteristics. . From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. . Aug 24, 2013 · Adjusting Unit with O-Ring for Intake Manifold (DISA Valve) NOTE: for M44 engine only. Replaces BMW #11617544805.

. . This adjusting unit fits cars with N52 or N51 engine - not N52N models.  · The DISA valve is a basically a flap in the intake manifold that opens and closes, based on engine speed, to direct air flow.

The DISA valves direct the flow or air inside the intake manifold to dynamically effect runner length over.

We extremely advise changing it or rebuilding it at this mileage to prevent any catastrophic.

Genuine BMW part, recently made: not been lying around.

But what's its purpose in the intake sys.

The Differenzierte Sauganlage (DISA) valve was first included with BMW vehicles in 1995.

 · after reading some posts concerning the disa valve (black box attached to the intake) i became paranoid that mine might be damaged.

An OEM BMW DISA valve will have one of the following part numbers on the main body of the unit – 7544806 or 7502269 for 2. This is the smaller of the 2 DISA Valves on this motor, it is considered the "Upper Disa valve". Replaces BMW #11617544805. 90 For BMW engine m54 3. Add to Wish List.

Feb 3, 2011 · - Why check the DISA at 85K miles to 90K miles or whenever the airbox is removed & how to repair a rattling DISA unit & why the DIfferenzierte SAuganlage ("Differential Air Intake") valve flap breaks , sometimes with parts sucked into the intake manifold & how the disa valve o-ring fails & how it can cause all sorts of cold-engine rough idle.

. When the valve fails, the flap can leak engine vacuum if the seal or diaphragm fail. The DISA valves direct the flow or air inside the intake manifold to dynamically effect runner length over the entire RPM range.