How much does carbon cleaning cost?

[Caddy101]

Hey guys

I see a lot of the guys have done the carbon cleaning thing.

I got an E90 323i, how much will it cost to get it done?

Thanks
:thumbs:

 

[SP33DYV]

Don't think the e90 323i has direct injection, so it should not carbon up on the valve stems.

 

[moranor@axis]

yip only direct injection motor have this problem... the fuel washing over your valves keeps them clean for you

 

[Caddy101]

:thumbs:

Sweet

Thanks guys