Crank sensor? Timing chain
Hello, I pressed a button that said new topic, I doubt it is.
Here is how it all started..... This is my fiance'* car. The upper tensioner pully siezed up and the belt burned but didn't brake. It melted and shreaded... therefore, bits and pieces of the belt were wrapped around the AC and crank pullies and the car over heated. The next day, I drove it to our shop before I realized there were still bits of belt around the crank...(I think their all out now). I replaced the belt and pully. The car still ran like poo and I searched the poo out of this forum. It had serious signs of needing a CAT, so I did that. It'* better but still a continuing loss of power (it seems to be getting worse) and backfiring. The SC is fine and the lower tensioner pully is badlly worn...next to go.. it hops when the engine is reved. I think the thrown belt damaged the crank sensor. Any thoughts? How can I tell? Thanks.
The car is a 94 ssei 175K timing chain has never replaced.....just about every thing else has balancer, coils, wires, regular maintnance, etc. by future in-laws.