[BimmerFan]

Originally Posted by jair_onsa

Thanks for the info. Im not yet sure if Im gonna get the DP, will it increase the sound noticeably? any down sides?
I've heard the system with stock DP and sounds good enough for me

Dunno what your mods/plans are but aside from the sound, a full turbo-back system from CG Precision offers much more in perfomance. The CG system is a "true" 3.5" system from the turbo back to the exhaust tips. That was one of features that attracted me along with the VSC-1. I am geared more toward performance. The sound is icing on the cake.

[obriennathaniel]

Originally Posted by jair_onsa

Thanks for the info. Im not yet sure if Im gonna get the DP, will it increase the sound noticeably? any down sides?
I've heard the system with stock DP and sounds good enough for me

Yea it def increases sound, especially if your catless. But more importantly you get easy power gains. Only downside is it will throw a CEL, unless you have a JB4

[IdTamer]

Any drone with this setup? Either with the CG DP or without?

Thanks for all the info!

[tambyz4]

Originally Posted by IdTamer

Any drone with this setup? Either with the CG DP or without?

Thanks for all the info!

IdTamer, do you still have your Z4? Been trying to get a response from you for a week or more now.

Thanks

[IdTamer]

Originally Posted by tambyz4

IdTamer, do you still have your Z4? Been trying to get a response from you for a week or more now.

Thanks

Nope, sold to make way for the 435i.

[BimmerFan]

Originally Posted by IdTamer

Any drone with this setup? Either with the CG DP or without?

Thanks for all the info!

I noticed minuscule drone at low rpms with the full system. I actually noticed slightly more drone with the stock exhaust and CG DP using the JB4 setting for leaving the exhaust flap open.