Inliners International Forums General Discussion Engines Fuel pressure regulator for webber on a 153

So I've looked at these online. Is there any reason that a dead head style would not be a good idea with the mechanical fuel pump, (5-7 psi), on mu 153 ? I really haven't seen any bypass designs that go as low as I need, (3 psi).
FishFry, where are you buying the Malpassis? Most of them that I see for sale are in the UK.