Thread: My PMI Trracer
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Old 01-26-2013, 08:56 PM   #14 (permalink)
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Join Date: Oct 2012

I tried mine without the oring on the tip, it barely shot at all. I turned down the OD of the oring groove so the oring wouldn't drag as much. Now it pumps considerably smoother. I also turned down the bolt tip so it could fit in a 0.670 freak insert....just in case :-)
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