S50 swap idle stupid high

[dillon7]

Hey guys,

so I got my s50 swap running but it idles extremely high. It will idle around 3500 rpm then slowly raise up to around 4k.

There aren't any vacuum leaks and it doesn't run rough.

Any idea what it could be? Idle control valve?

[iloveshaorma]

Hey guys,

so I got my s50 swap running but it idles extremely high. It will idle around 3500 rpm then slowly raise up to around 4k.

There aren't any vacuum leaks and it doesn't run rough.

Any idea what it could be? Idle control valve?

try to remove the icv connector see if that helps

[dillon7]

try to remove the icv connector see if that helps

Didn't do any anything.

When I kink the hose coming from the pcv to the intake boot the idle goes wayyy down. I feel like it has too much air going through it. Not really sure how to fix that.

[dillon7]

I'm an idiot, it's the ICV.