Look to see if your plugs are fouling. If they are fouling in specific cylinders, the cylinders may be flooding. If it floods enough, it'll either go out your exhaust, or into your crankcase. Could be a stuck open injector, broken fpr....definitely a fuel system management issue.
whats the condition and does it run? because that makes a huge difference.
Yes, the 1978 Datsun 280Z has seat belts.
Yes You can it is the same engine with the edition of a Turbo
Actually the Fuel Injection Relay is located under the dash on the left (drivers) side above the emergency brake line, It can be removed with a phillips screwdriver and remove the two connectors
Green
no
How many mpg does a 1980 Datsun 280Z with 4 or 6 cyl get?
1 5 3 6 2 4 Just like the 1976 280Z
1975
no
140 mph
I own a 1978 280Z and get 6 to 8 MPG, of course maybe the 383ci 465HP v8 might be the reason........