SFFD785

Ive searched all over and cant find a guide to clean IACV. The problem is i dont know which one it is on the intake manifold. If some one can post a engine shot with it circled that would be great. Stock 2j-ge

By the way. I want to clean it because recently my idle started to go below the center mark and i heard this is the problem. Any more input will help and I hope this can help people in the future. Thanks in advanced.

2JZ_SC

PM me with a E-mail address and I will send you a PDF.

SFFD785

Can i just blast it with carb cleaner or do i have to look out and do it carefully?

SFFD785

Well I didnt get to pull it out, one of the screws is very hard to get to. Is there a trick to getting the screw off? I just took off the Intake boot and blasted the intake and the hole for the IAC with carb cleaner and my idle is fine now, but i still would like the take it apart and clean it more thourough.

tritron

I went and remove the small hose next to iac and sprayed some carb cleaner and let it sit 15 minutes and then try to start at first started and died after thirt trie just runs fine normal idle speed.

SFFD785

Did you have a low idle before that? How low was it? How much did you spary?

tritron

it was low around 400 rpms. I sprayed two short burst into it.

SFFD785

Im still having the problem it drops to around 400rpm. Yesterday I sparyed the inside hole of the TB into the IAC and today I sprayed in the the VAC line. Both time I let it sit for about 20-40min. Every time i rev the engine while in nutral it drops to 400 but not always. Damn this is bugging me.