Deleted Rear Cat's
#2
Cutting them out is real easy when you have the right blades. Took two good blades to cut mine out with a sawzall.
Re-installing custom pre-flanged pipes was tricky, left side was smooth & easy, but the right side was hard, took all of mine & my buds strength to pull the exhaust back enough to pop the pipe in.
Re-installing custom pre-flanged pipes was tricky, left side was smooth & easy, but the right side was hard, took all of mine & my buds strength to pull the exhaust back enough to pop the pipe in.
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#8
Just wondering does cutting the rear cats off make your check engine light come on?? I had heard that the back two o2 sensors would catch that they were missing and make the truck start running rough. Of course i have a 98' so i don't know if there would be any difference with the newer trucks??
#9
Just wondering does cutting the rear cats off make your check engine light come on?? I had heard that the back two o2 sensors would catch that they were missing and make the truck start running rough. Of course i have a 98' so i don't know if there would be any difference with the newer trucks??
1997 - 2003 will set the CEL and it will need to be resolved by MIL eliminators on the rear sensors or clearing it with a custom tune.
#11
I'm not sure. The reason I clamped mine in was because of that reason, incase I got caught and had like 1 week to return it to stock and get it checked out before I get fined, that is why I haven't scrapped them cats yet. If I had to put mine in again, what would happen is we would unclamp and cut the cat delete pipe out, fit the stock cats back up welded, and after everythings alright cut them back out and buy the pipe supplies again and re-peat it.
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#15
sounds good to i was just going threw your Youtubes. haha ive been driving around all day open cut-outs i think ive set off like 10 car alarms so far today haha. i still dont understand why its illgeal to drive around like this...other wise i wouldnt have bought any mufflers lol.
Loudness, thats probably the reason you cant run open cause its too loud and people have too much fun with them