Since most of our new engines require an EFI fuel pressure regulator we have taken the plunge in having our own designed and made in NZ, They will be to the same (or better) quality as a top of the like ones out of the states, They will go through testing on my own motor to make sure we get stable pressure right throughout the operating range, They will also be rising rate making them suitable for turbo or super charger applications.
Ill post pics as we go.
We hope to be priced well below the imported ones from the states