[ProperBimmer]

Like the tittle says, when should I be considering a walnut blast? 14 f30 335, mppk and jb+ stack, commuting miles pretty much. Let me know

[F32Fleet]

Originally Posted by ProperBimmer

Like the tittle says, when should I be considering a walnut blast? 14 f30 335, mppk and jb+ stack, commuting miles pretty much. Let me know

Take a peak when you change the OFHG because you'll have to loosen the intake manifold.

The N55 is not near as bad as the N54 so isn'ta suggested interval.

[ProperBimmer]

Originally Posted by F32Fleet

Take a peak when you change the OFHG because you'll have to loosen the intake manifold.

The N55 is not near as bad as the N54 so isn'ta suggested interval.

Ok thanks will do

[johnung]

Originally Posted by ProperBimmer

Like the tittle says, when should I be considering a walnut blast? 14 f30 335, mppk and jb+ stack, commuting miles pretty much. Let me know

I had the same concern. I have a 2015 335. The top tech at my BMW dealer told me to forget about it. He said that he has never seen an N55 engine with the intake valve issue that requires the walnut blast cleaning. It's only a problem with earlier engines. Hope this helps.

[ProperBimmer]

Originally Posted by johnung

I had the same concern. I have a 2015 335. The top tech at my BMW dealer told me to forget about it. He said that he has never seen an N55 engine with the intake valve issue that requires the walnut blast cleaning. It's only a problem with earlier engines. Hope this helps.

Yeah I got the same info!! Disregard!! Lol