my 92 s-10 blazer 4.3 feels real sluggish lately.I KNOW the catylic is bad could that be the reason.please let me know guys

 

Ofcourse a bad catalytic converter can make it feel sluggish. But how have you come to the determination that your cat is bad?


Please try to keep your questions together if they are even remotely related.

 

well the rotten egg smell in the truck.also theres a bad smell coming from the muffler i dont think the cat is doing its job.feels like somethig is holding my truck back.

 

Yea at that point I wouldnt even bother posting here. I would go pick up another one and replace it. I actually have a question on this though, where is a good place to buy an oem cat or after market cat?

 

Lmc truck