Ninetysixsurfer

Yes the original pump was discontinued and they sell a conversion.  The conversion was still being manufactured when I replaced mine.   I would have been down last summer for 3+weeks so I researched the pumps specifics.  The p5000 was same psi and flow, from information I could find, and I figured as long as the pressure regulator could dump back to tank I'd be ok.  

@Hyperryd you must have endless energy!   Another great write up!

My nephew is figuring it out!  Here's some video so the pics don't cheat anything.

IMG_3123.MOV

I made a triangle and you engineered a masterpiece!   Great work!   I admire your skills!

I am impressed this is a very nice custom exhaust with extra function.   Genius!