[Phil@BPC]

This 2011 335d with a little over 98,000 miles arrived for a CBU cleaning. Like the N54 the M57 diesel develops carbon build up in the intake ports and over time reduces the efficiency and performance of the engine. Using walnut media we are able to safely and effectively remove the build up from the intake ports. After the cleaning has been performed the engine is able to operate more efficiently, restoring lost fuel economy and performance. We recommend this cleaning to be performed every 60,000-80,000 miles on M57 powered diesels.



For additional information feel free to reach out to us at service@bimmerperformancecenter.com or (919) 501-2090

[3wis3m3n]

if you don't mind me asking, what is your cost out the door for this job there ? and does it come w any type of warranty ?

Originally Posted by Phil@BPC

This 2011 335d with a little over 98,000 miles arrived for a CBU cleaning. Like the N54 the M57 diesel develops carbon build up in the intake ports and over time reduces the efficiency and performance of the engine. Using walnut media we are able to safely and effectively remove the build up from the intake ports. After the cleaning has been performed the engine is able to operate more efficiently, restoring lost fuel economy and performance. We recommend this cleaning to be performed every 60,000-80,000 miles on M57 powered diesels.



For additional information feel free to reach out to us at service@bimmerperformancecenter.com or (919) 501-2090

[Phil@BPC]

Unfortunately I'm the photographer for the shop. I don't know what services cost. Id recommend contacting the service writers here. They can be reached at service@bimmerperformancecenter.com or you can call them at (919) 501-2090.

[Persian Whisperjet]

Great photos!

[Phil@BPC]

Thank You