[The Zimmer]

Hi all,

Hope everyone is well.

I want to hopefully get some insight from this amazing community around the VRSF B58 Sports Cat.

For those that have fitted one did you get the CEL light come on? I don't want to tune my car at this stage so I am hoping others will share their experiences.

Thanks again in advance
Paul

[mike@x-ph.com]

You will trigger the check engine light with this downpipe.

If you do not want the CEL, get the active autowerke downpipe.

[The Zimmer]

Thanks Mike.

I have heard mixed things about the VRSF Downpipe, I hear Wagner make a 300 Cell one that does not trigger CEL light ?

[The Zimmer]

Mike would this work ?

https://f20.1addicts.com/forums/show....php?t=1485282

[The Zimmer]

Bump any one have any advice

[buddyboy]

I would be more worried about the issues related to driving with the VRSF sports cat fitted and not being tuned for it, possible boost spikes etc. I wouldn't fit one unless getting tuned to benefit from the extra flow. If you just want more exhaust volume do a res delete or cat back system. If I remember you are in the UK, look at MLperformance for exhaust options.

[The Zimmer]

Thanks BuddyBoy

Any thoughts on the Evolution Racewerks (ER) BMW B58 Downpipe and CEL