I have heard that you can buy an adapter plate to block off the DV and then buy a charge pipe with a BOV flange to install one, but I wouldn't suggest doing it. It is not worth it at all and completly unecessary.
If you wish to hear your turbo spool and boost purge louder here is what you can do: Aftermarket open cone cold air intake, diverter valve upgrade, BMS cowl filters
__________________
TOTALED | 2011 E90 335i xDrive - BMS Cold Air Intake - ETS Charge Pipe - ETS 7" FMIC - MHD Stage 2+ - GFB DV+ - PE Mod - VRSF Catless Downpipe - xDelete - xHP Stage 3
2015 E84 X1 35i M-Sport
|