Vacuum Pump?
Safety Car
Joined: Oct 2007
Posts: 4,198
Likes: 1,072
From: South Florida
You have to pressure test the entire pcv system and pcv valve with the same boost you plan to run or slightly more
If you need videos i made diy crankcase measurement and pressure test diy videos for my 5.3 turbo to help explain
Thread Starter
Running Guns & Moonshine
Joined: Aug 2001
Posts: 12,499
Likes: 7,182
From: CT
No boost. All NA. This is for the 427 which I'm trying to turn into a happy little NA street ripper coupe. The other car is the TT 402 Z06.
I just see the 427 being low on oil and want to protect it. I am hoping the rings are ok. I believe it may have a seal or pan leak. I have not seen any blue clouds or grease on the rear fascia. So I am fingers crossed.
I just see the 427 being low on oil and want to protect it. I am hoping the rings are ok. I believe it may have a seal or pan leak. I have not seen any blue clouds or grease on the rear fascia. So I am fingers crossed.
