AE/IPR
Post Fiend
Joined: Feb 2007
Posts: 14,541
Likes: 2
From: Dallas-Ft. Worth
Lots of places. If you haven't done the CCV mod, it could be oil collecting from the Orange boots under the spider, could be the turbo pedestal O-rings getting old & brittle, could be the the EBPV actuator, or something from the HPOP. The HPOP usually works its way into a fast leak due to the pressures involved, so if it's been slow for a while, it probably won't be there.
Post Fiend
Joined: Sep 2003
Posts: 6,096
Likes: 27
From: Mesa AZ
Another good candidate is the EBPV actuator rod....that usually leaks as well.
I think the HPOP itself would be a strong third choice. I've seen lots of threads about the non serviceable plug.
ICP sensor almost always leaks but I don't thing they are gushers. Mine leaked and still worked, weird huh?
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