MadMike96

Will my car throw a code if i cut the converters off and weld in a pipe, I have to pass emissions here. Thanks to anyone with info

MadMike96

Thanks .....

SoxXpupPeT

iTrader: (34)

if its OBDII (i think so) it will

robsquikz28

iTrader: (246)

yes it will unless you get o2 simulators or get the rear o2's tuned out from the pcm

cgroh89

iTrader: (15)

Yea youll throw converter efficiency codes

crookedbowtie

Pull the cats...knock out all the junk from the inside. Add 3 bolt flanges to to the ends bolt them back in, leave the rear o2s in just tune them out. It will pass a visual and you may be able to tune it to pass emissions too. Or make a tube to bolt in place of the converters, and pop in the cats and stock tune before a test.

MadMike96

So i really cant do nothing until i get a tune, if i gut them like crookedbowtie is talking about will it throw codes ? Thanks Everyone