Nissan Repair Questions? Ask a Mechanic for Answers ASAP
hi my name is Peter can I help you. well high power demand and egg smell go hand and hand with a bad catalytic convertor on your vehicle's exhaust system with your system it act's like it's plugging not allowing free flow of the exhaust gases creating too much back pressure. have the cat checked and replaced. hope this helps.
just checking in if that helped your problem please reply and rate my answer.