After it started to rattle, I had one of the catalytic converters replaced on my '05 Grand Marquis. Since then, I suspect that the engine is running more smoothly, and also seems to have more pep. Am I imagining this, or can replacing a catcon make a noticable difference in power? -- "Because all you of Earth are idiots!" ¯`·.¸¸.·´¯`·-> freemont© <-·´¯`·.¸¸.·´¯
