My primary pressure is a bit low (69 psi) since replacing the Fuel Distributor. It was well over 70 with the previous FD, although I don't recall the exact reading. So I want to shim the regulator to get a bit higher pressure. I've seen the shims listed at DeLorean Go, and I don't have any particular problem with ordering from them, but I'm surprised that I can't find a US source for these. Any ideas?
Thanks in advance.