Advice/ opinions on catalytic converter removal
I have had some rust issues on my exhaust and havent gotten around to fixing them for a while. My muffler fell off and my first cat on the passenger side broke off at the pipe. I dont really want to pour thousands of dollars into this. I was wondering the consequences of running straight pipes into a muffler with no cats. Will this decrease gas mileage, and bog down the truck even more with no backpressure?