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...

I have a 1986 Nissan 300zx that i bought; it turn over but don't start; gas was not getting up tp the fuel filler until I replaced the in tank fuel pump. . 5 answers

I have a 1986 Nissan 300zx that i bought; it turn over but don't start; gas was not getting up tp the fuel filler until I replaced the in tank fuel pump. Now gas is getting to the fuel filler, but ...

have problems with my 91 300zx something seens to be killing the battery . i put a new starter on it and a new battery but one i drive it for a day the next day it will just die me 1 answer

I was having problems starting my car one day and thought it was the starter so I took it off and got it checked and was told it was fine . I put it back on and it started right up all the rest of the...