My rpm's will drop down to zero then shoot back up. Motor stays running, I just can't go until the rmps go back up

My rpm's will drop down to zero then shoot back up. Motor stays running, I just can't go until the rmps go back up 1 answer

I just ran out of gas in my 1986 Nissan 300ZX today and when I put gas in it it gets up to 22 rpms and wants to go back down until I step on the gas peddal again %2C what is wrong%3F 1 answer

I just ran out of gas in my 1986 Nissan 300ZX today and when I put gas in it it gets up to 22 rpms and wants to go back down until I step on the gas peddal again , what is wrong?

My 1988 300ZX, I'm smelling gas, dying, have to give it gas to get started 1 answer

I have a 1988 300 ZX 2X2, I have checked the vaccum lines and replaced the ones that needed to be, new air filter, and disconnected battery to reset computer. After first the rmp's would drop to zero...

my half hidden head lamps don't go down when I shut off the lights. My parking lights, dashlights, tail/brake lights don't work. What do I do? 1 answer

1986 Datsun 300ZX. All lights don't work. Radio won't turn on. Half hidden head lamps don't go down after turning off lights.

my 1988 300 zx just got a tune up done and now it's pumping too much gas, what can the problem be 3 answers

too much fuel pumping out, just gave it new cap rotor spark plugs and cables