[Vince@ V K Motorwerks]

Okay so I was thinking about getting the UR DP's without the high flow cats since they are the lowest priced, seem to be built with the same quality as the ones with the highflow cats, and Im not to worried about the enviromental impact. However, Im reading that these cats are throwing codes. I dont want to see any codes if possiable. So my question to you guys (and ladies if there are any here)

Are the RR dp's or the UR DP's with the high flow cats throwing any codes?

[CASHBY]

so far i dotn think either has thrown codes..... theirs with the cats and with out and the RR without cats...

my car didnt through any codes and it didnt have any cats

[Evo8MRto335I]

Originally Posted by Chitown335i

Okay so I was thinking about getting the UR DP's without the high flow cats since they are the lowest priced, seem to be built with the same quality as the ones with the highflow cats, and Im not to worried about the enviromental impact. However, Im reading that these cats are throwing codes. I dont want to see any codes if possiable. So my question to you guys (and ladies if there are any here)

Are the RR dp's or the UR DP's with the high flow cats throwing any codes?

deleted (I completely missed the part that he said he was going catless). If someone read my respond, disregard, I thought he had the hf cat version.

[leftcoastman]

M&M had a custom DP made (no cat) and it throws codes every two weeks.

I cannot see why UR or RR's would not throw a code. It's not like their steel is better at absorbing excess O2.

And from someone who has taken a deep breath outdoors and coughed as a result, thank you to those who went the catted route.

[Riss Racing]

We have not thrown any codes with our DP. This will be tested on a board members car we picked up today over the weekend as well. (magic pipes)

-Anthony