Did mine with turbo on. No problems here. I greased and went slow and ran a magnet down it. Worked fine. I tried to remove my trubo but I couldn't get the bolts off. So I didn't bother.

 

Does anyone have pics of their pyro guage install? I'd like to see one before I install mine, just to make absolutely sure I get it in the right place. I dont want to have to go :'( to mama that I broke my truck. <br><br>&quot;Get it right the 1st time that's the main thing....&quot;<br>-Dave