typeR

would this work for our car it is advertised for the RSX but how specific is a regulator...? it's advertised flow of 3.5 Kg-cm2...i asked about it when ordering my beautiful titanium/gold and diamond plated thermo stat and fan switch and the sales guy said it was a race version and needed a fuel cell...he said no return line...but i wasnt specific about the part and he didnt ask, i wonder if we were talking about the same thing?
any help from those in the know: all motor? scalbert? ericL???