V35 Cat Delete Issues

[nitznair]

V35 Cat Delete Issues

Hey guys 

Anyone know if deleting the cats on a 2003 V35 and replacing them with test pipes will throw up only a CEL or put the car in limp mode as well? Like am talking about removing the O2 sensors as well

Cheers

[Nightcrawler]

Pretty sure that removing the O2 sensors is a very bad idea and will send your ECU beserk. All test pipes I have seen have bungs welded into them to put your O2 sensors in.

[V35_Paul]

I've read that using test pipes will put up an error code but the car will still run fine. 

don't know about removing the 02 Sensors

[57jam]

Fitting decats will throw up the engine light/fault code. You can fit some 02 extensions to stop this happening. The 2 after cat sensors only check to see cats are working fine.

I have decats on mine.

[RR350GT]

where did you get the 02 sensor delete from 

[The Bogan]

Put high flow cats back in if it is a street car, you won't loss many HP with "good" and "big" 400 cell high flow cats, unless all you care about is circle jerk dyno sheets, and need that extra 5-10hp for the insta reps.

Plus Captain Planet will not come looking for you to kick you in the balls.