Awww man had my first check engine light come on yesterday at 40k miles. Its a p0420 catalyst efficiency below threshold code. I reset my light hoping it goes away since i was having no running issue. If it comes back on we got a problem
Well the p0420 popped back up. Time to get a new cat lol. 8 year/80,000 miles lol. If the dealer give me issues i will just go with fswerks header and flexpipe. Unless theres a better idea ))
Definitely get a cat from the dealer if that is the problem, most likely though it's probably the O2 sensor. Though a FSwerks header and flex pipe would be so awesome on your car.
So I went into a local shop a couple days ago to ask about exhaust systems and the guy there recommended me an SRS exhaust. He said that it's better in a sense of what you get for your money ($279). Does anybody know anything about these? Will I just look like a ricer with a fart cannon?
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