pressure

  1. wyd_open

    Question: Turbo spool

    I have a Banks 6 Gun on my 06 crew. At idle, it sounds like my turbo spools up for no reason. And as I drive down the hwy, holding a steady foot on the pedal, my boost goes from 3lbs to 7lbs. Back and forth. Not sure the issue.
  2. H

    Need someone local

    Hi All, I live in St Petersburg, Fl, and would like to find someone close to me who can read my rail pressure. My truck is a 02. I have a few mods but nothing serious. If anyone can help a fellow duramax owner out, I would greatly appreciate it. I hope I didnt post in wrong section.
  3. D

    Low coolant light and pressure on system, no overheating

    I spun my harmonic balancer and went back with a SoCal Super Damp and ever since then I have had pressure on my coolant system and low coolant light would come on. I can leave it over night and the pressure drains off somehow and the coolant level rises back up to where it belongs. It was...