idle problem :/ swap almost complete help please!

[CleenGST]

Alright so i have no more cel's thank god, but now when i crank the car it immediately jumps to 3000 rpms then will drop real low and then if you tap the gas or just wait it will jump to 3000 rpms again, but when it does float around 1000 it sounds good.

is it the ISC motor? or what?

 

[pooker]

It could be one of many things, your isc, or if you removed all of your honey combs from your maf or improperly hacked it you will see this happen. But seeing as you have a 2g I doubt the maf is your problem.

 

[CleenGST]

yeah but where can i get a new isc, or test the one i have an di have a new TPS but i dont know how to set it right, could that be it