Quote:
Originally Posted by 1ViciousGSX
Catalytic converter plugging up?
Spun bearings make noise.
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Yeah when it hits 4k it honestly sounds like the motor is going crazy. That or its just thirsty. Didn't think about the cat. I'll just bypass it. I'm hoping its something really really minor. It comes stock with two cats one 5 inches off the exhaust mani. that was honed out but another one underneath the car is in still in place. And I s'pose its been doing double time for the last 80k miles