What's the best way about making a returnless maggie 1900 fuel setup work on my return style truck? Or can someone point me in the direction of a previous thread?

I bought one of these which I think is the correct direction.

 

What's the flow path of that block? What's the port on the bottom? That may be useful

 

it's regulated as you can see

 

I can't find anythign about it online

except

99-03 GM Truck Fuel Manifold Magnuson Superchargers RETURN STYLE [MAG-31-12-00-010] - $125.00 : SuperchargersOnline, Worlds largest Supercharger Resource. Get Serious About Power

 

Blow air through it and see what it comes out with the regulator off

 

That should be all you need if you already are on a stock return setup. Lookup some Maggie instructions and see what port is what for the manifold block or start blowing it like Richard said.

 

Sweet! I was hoping thats all I would need.

I'll give it a good blowing when it arrives in mail.

 

3/8 tube inlet.

5/16 tube return.

lump with diaphram is pressure regulator, plastic tit references manifold pressure.

 

I'm figured someone would of said it already but your probably going to keep upgrading with more boost and more fuel and over power that stock regulator. Why not just collect the parts and plumb in a boost referenced regulator. It will cost more and be more work but it will be done for when you upgrade to a bigger pump. Or do you plan on just getting it running and go from there..?

 

Will a 255 over power that reg?

and funny you should mention... I already picked this up from a buddy