I give up! Mine beat me. I cleaned and re-installed the WUR, initial pressure dropped to 25 PSI, but the piston in the distributor stuck shut. System pressure was right at 70 psi with the check valve closed but the distributor gave up the ghost. I'm Megasquirting this beast!

Do you want all the CIS stuff I'm removing? Injectors with new seals (cleaned and marginal), new air tubes, new injector sockets with O-rings (one is bad, I nicked it removing the receptacles), cleaned and operable WUR, injector fuel lines, WUR feed and return lines, POS fuel distributor and all the other valves, relays and B.S. which goes to the CIS?

PM me with your address and I'll box the crap up and send it to you.