I would like to pressure test the system, but don't know how to go about that. I just took off my IC to check everything. Nothing was loose, but I had to make sure. Put everything back together, started her up, idle was sputering. Drove around, got home, idle was normal with no check engine light. Is everyone elses vacuum pressure during idle at or a little less than -.05MPa? I'm gonna let the engine cool down, then start it back up. hopefully its good, this is frustrating