okay, here's the problem. whenever i run my panel vents or a/c, my car develops and idling problem. i'll try and describe it as best i can so please bear with me. while sitting with the a/c or fan on, my car starts idling faster than normal, usually hovering just over 1000rpm as opposed to under 1000 normally. when i'm driving, no matter what speed or what gear, it feels like the rpm's are trying to take off. and when i step on the clutch the rpm's jump. the last time i had it on, it reved up to almost 4000 rpms and hovered around there for about a minute until i shut the car off. so i shut the fan off and started it up again and it never did it again. i've played with this the last couple times wether its panel vents, heater, a/c everything. any body got any ideas???? if this isn't clear enough just ask and i'll try and explain it better.