Ok I have a GSR in a 95 EX it has this crazy idle surging witch ive had on previous hondas but I tried to clean the FITV and that didnt work so im lookin around the engine bay and see the IACV is unplugged so I plug it in and start the car but then its starts and goes straight to 3K and holds and then drops and back to 3K but when you unplug it it will just bounce 1000k-1500K really fast,also I noticed it has a test pipe with no 02 sensore bung so there is no 02 sensor so I believe this maybe contributing to the problem but i dont know where to start and dont want to buy sensors and stuff im not gonna use any help would be appreciated and i'll pass some good ol' rep