Had some troubles with starting and idle on my 78 280z. While troubleshooting, I pulled the vacuum tube off the fuel pressure regulator and it started spurting fuel out. Initially I thought "great! easy part to swap out", until I found out they're impossible to find for a 78. Looking around the...

I received a rebuilt E12-80 distributer from California Datsun and hooked it up to my 75 280z 4 speed that has FI. From my research it was suppose to be a simple installation. It fits just like the original and all I had to do was take the plate off the original(2 point) distributer. I did not...

Hi all, sorry for the newbie question. But I have proper fuel injection rated hoses for the fuel supply and return lines. But do I need high psi rates for the lines going to the vapor chamber and vent too? I looked and the original ones don’t seem to be. But wanted to confirm. Thanks all!

Today was the first day I've taken my z out after some drivetrain and suspension work. When I came home I popped the hood to find 2 pools of liquid on the engine block, under the fuel rail. I soaked some of it up with a paper towel and it doesn't smell distinctly like anything in particular...

Hello all! I am new to the Z world and am almost done rebuilding my '83 zx but have hit a roadblock getting the fuel injectors to work... When I turn the key to run position, I can hear the fuel pump and injector relays buzzing and clicking erratically (honestly sounds like they're speaking...