Part No:
6027 (6019)

Brand:
i6 AUTOMOTIVE

Problem:

Plastic parts within the DISA Valve have begun to break down.

Poor quality materials used with poor manufacturing processes has meant that it is common for the plastic to weaken overtime and eventually fracturing off causing parts to fall into the intake manifold. The end pin also has a knack for coming undone and falling out, again this will be into the manifold. Once this happens the engine will require a rebuild.

Fitment:
For BMW Disa M54 2.2L 2.5L Applications
For E36 2000-2002 Z3 2.5i Roadster
For E39 2000-2003 525i Touring
For E39 2000-2003 525i Sedan
For E46 2000-2004 320i Sedan
For E46 2000-2006 325Ci Coupe+M56
For E46 2000-2006 325Ci Convertible
For E46 2000-2005 325i Touring
For E46 2000-2005 325i Sedan
For E46 1999-2004 325xi Sedan
For E46 1999-2005 325xi Touring
For E60 2002-2004 525i Sedan
For E83 2003-2006 X3 2.5i SUV
For E85 2002-2005 Z4 2.5i Roadster

Symptoms:

Poor or lumpy idling.

Poor torque low down where the intake manifold is usually shortened by the flap closing.

Vacuum leaks where the o-ring has worn causing air to be sucked in.

Loud ticking noises coming from the DISA valve, a usual sign of the bell crank wearing down and breaking up.

Fault Codes:

P1083,P1085,P1090,P1092,P1087,P1089,P0311,P0316,P0174, SES Lights and various Lean Codes

Solution:

I6automotive has manufactured a cost effective solution.

Using our surgical manufacturing skills, we have honed out a brand new solid Aluminium flap, bell crank and redesigned the DISA valve so that the retaining pin is left out and replaced with a long threaded screw instead.

Kit Contents:

X1 Aluminium Flap, Bell Crank & Screw
X1 Replacement Seal
X1 Washer and lock washer
X1 Lithium Grease