When I step on the gas in my automatic 96 prelude it feels like it's just about to stall out. It actually died while I was stopped at a light the other day...I took it to a shop and replaced the plugs, ignition wires, distributor cap, timing adjusted, etc. Any ideas? As a side note, the muffler is the original one and is starting to shake/rattle like hell...you think that has anything to do with it?

-K