Here lately my truck has been running very rough and poor and not sure what the problem is, i got under there and apparently i have a flowmaster muffler, anyway, i was hitting around with a hammer and happen to hear ALOT of debris in the muffler, so im guessing the fibers in one of the cats are broken or somethinf else, any ideas from anyone?

 

I mean surely you're not skylardog reincarnated? Seems odd that a few hours after he got blasted for posted about power loss and cats that a new user posts the same question

 

Chuck Norris will hunt you down lol.

 

???not exactly sure what this has to do with my f150??

 

So any serious answers?

 

Here's a good thread to help you out

https://www.f150forum.com/showthread...=415929&page=1

But if you think your muffler is bad why not go to a muffler shop and have them replace it?

 

Cause im not sure if its debris from inside of muffler, or from catqlytic converters falling apart

 

So take it to a muffler shop and have them diagnose it or take it to a ford shop and have them diagnose it. Simple, easy, peace of mind you know what it is.

 

You have to have money to do that

 

Hey Skylar, I thought you were going to do this?

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