Originally Posted by foreigneRS
the fuel rail pressure on a cossie rises relative to atmosphere, but stays constant relative to manifold pressure.
a truely rising rate reg will increase the fuel rail pressure relative to manifold pressure
hmm....im confused....if im not mistaken, a weber "cossie type" FPR conforms to what you said "a treuly rising rate" one is.
Ahwell, no doubt ill only be wrong, usually am made to look wrong regardless, lol...
(its the passionford way!
)