Bad ISC???

[Slut]

So my idle sometimes will stick above 1000rpms, sometimes almost even near two... If i give it gas fast, sometimes itll drop to normal rpms, but it seems to get stuck alot... also when I turned on the A/C idle would go up... So i bought a new ISC off ebay, said it was tested.. now.. I still have the idle problems, but not the A/C problem anymore... A/C doesnt effect my idle... well I see for a sec it does, but it fix's it.. I notice if I pull my TPS wire, nothing changes... could I also have a faulty TPS sensor? Could that make my idle over 1000? What do i check on the BISS screw... when my car idles normally its around 700-800rpm.. so i dont think its that... Could I of purchased another non working ISC, it says it was tested and is in factory specs before I bought it... I just hate the fact coming to a light and I'm idling at 2k... Any input please?


Eric

 

[notractiongst]

sounds like your throttle plate is stickin open a little

 

[Slut]

i feel thats what it is also.. any other input.. how can i make sure thats what it is.. sometimes if its at like 2k... ill pop the hood.. push throttle closed with my hand.. itll drop to one.... and then move back up a bit after i let go...