1G 1.8 high idle

[Magiceton]

My 1.8 idles fairly high at 1.1-1.5, whether it's warm or cold, at stop lights or in a parking spot. I was reading on some older forums and someone who had the same issue fixed it with an IAC replacement, does anyone know a good source for them at a reasonable price? Every source I found has them for $600-$700 and that's

 

[pauleyman]

1.8 doesn't have the same sort of idle circuit as a 2.0 4g63. Check the theottle cable first

 

[Magiceton]

1.8 doesn't have the same sort of idle circuit as a 2.0 4g63. Check the theottle cable first

Think the spring might be getting stuck?

 

[pauleyman]

Think the spring might be getting stuck?

No. What i was suggesting is misadjusted cables are common. If you just got this car that's a place to start. If it was idling correctly and now its not that cable likely isn't it.

 

[Magiceton]

No. What i was suggesting is misadjusted cables are common. If you just got this car that's a place to start. If it was idling correctly and now its not that cable likely isn't it.

It's not a consistent high idle. Sometimes it idles as low as 800, but any lower and it gets really shakey

 

[pauleyman]

It's not a consistent high idle. Sometimes it idles as low as 800, but any lower and it gets really shakey

Have you checked anything at all?

 

[Magiceton]

Have you checked anything at all?

Smoke tested it, the bottom of the vapor canister leaks, and one of the rubber boots on the intake was loose, but still there, haven't replaced the vapor canister because idk where to find a replacement