HELP PLEASE (exhaust)
#21
#22
Usually the only time the OBD will pitch a code with the cat removed is when you are putting strain on the motor. Towing, romping... etc. I've got like 40K miles on my truck with out a cat now, and have only pitched a CEL one time for not having a converter on there. I was climbing up a hill with about 1000 pounds in the bed of the truck.
#23
Join Date: Apr 2008
Location: Lee County, North Carolina
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you have to get all of the catalyst material out. and if you have straight pipes behind it then it'll sound like a stock car. if you have some sort of muffler then it'll have a nice growl.
now if you knocked it all loose and didn't get all of the chunks out then put it back together then that loose piece(s) can plug up the muffler.
laramie, i thought you got a fastman o2 sim. am i wrong?
now if you knocked it all loose and didn't get all of the chunks out then put it back together then that loose piece(s) can plug up the muffler.
laramie, i thought you got a fastman o2 sim. am i wrong?
#24
#26