Hey guys, this is my first post to the forum. I got a Z31 (NA) off of craigslist and it has several problems.
First, it will start and run off of starting fluid. That clearly says that little or no fuel is being injected into the motor.
I took the bottom hose off of the regulator to see if it was just sending it all back to the tank when I turn the key and sure enough it was.
None is coming through the vacuum line on top as some do when the diaphragm ruptures.
The fuel pump is always making noise, it never builds pressure and stops.
Does this mean that it is broken or is it normal for it to do this?
Thanks.
(also, the digital dash, radio, and pop up headlight motors aren't working and resoldering the PCU did nothing)
First, it will start and run off of starting fluid. That clearly says that little or no fuel is being injected into the motor.
I took the bottom hose off of the regulator to see if it was just sending it all back to the tank when I turn the key and sure enough it was.
None is coming through the vacuum line on top as some do when the diaphragm ruptures.
The fuel pump is always making noise, it never builds pressure and stops.
Does this mean that it is broken or is it normal for it to do this?
Thanks.
(also, the digital dash, radio, and pop up headlight motors aren't working and resoldering the PCU did nothing)
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