My truck came stock with true duals and I recently put two 40 series flowmaster mufflers on with turn downs right after the muffler. I noticed that it does not have that flowmaster sound. I was told that if I cut the cats off it will get that sound. But I have heard that by cutting the cats off, that will mess up my computer. I guess the reason being that their is an 02 sensor after the cat. Is this true? What can I do to make my truck sound good with out messing up the computer?
- posted
19 years ago