Hi guys,

Recently fitted a Gemballa/Remus exhaust and it has been fine for a few months (amazing sound - the internet vids don't do it justice!) but I've now got a CEL - I don't know for certain yet if it is due to the exhaust (I know with it having 100-cell cats it shouldn't be throwing up a CEL) but just wanted to know where I can get the part(s) which fools the o2 sensors into thinking they still have the OE exhaust?

Thanks
Matt

 

911 tuning, FVD,,EB Werks, Speed Tech..
Most pipe vendors sell them..

 

Thanks for that (for anyone who is wondering FVD actually have them listed on the website)

 

Are you sure your O2 sensors aren't going ? If you have been running a few months fine and just now popping codes, your sensors maybe going lazy . Need to log your O2 sensors to see why its throwing the codes. Sensors are usually good for about 60K of use.