Ok I replaced my cap/rotor, fuel filter & cleaned my K&N last night... Today I realized that I have a very crappy idle & hesitation at or near WOT... What all should I check TPS, IAC, vacuum lines, MAP sensor, PCV is alright, I need to replace my plugs & wires & O2 sensor... Is that all I need to check or am I forgetting something? O I almost forgot, I've had a slight stumbling problem at idle since my cam swap, but I was running too much fuel pressure & that helped it some, I'm going to start burning my own chips very soon, but since last night the stumbling has been much worse.

Thanks,

-Timbo-