1985 Nissan 300ZX "rough idle" Questions

rough idle. RPM drops down low while I am at stop signs. Kind of goes up and down. When Im at about 900-1000rpms everything is smooth, but it drops lower and very rough. Feels like it wants to cut off

...rough idle. Now the desposit could have surface close to the injectors restricting the flow. Second, tune-up ( distributor cap and button, spark plugs, wires, etc). Third, check all you fuel hoses ...

Issue's with rough idling...... I have a 1991 300zx 5spd non-turbo. The issue that I'm having is similiar. I have changed out the #1 coil pack and changed out all spark plugs. It ran better for about ...

rough running between 1 and 3k rpm, in gear or idle bout time for a tuneup-inspec plug wires for wear n tear-look inside dist cap for the same--also the fuel system n injectors could stand a ...

my 300zx no trbo 1987 300zx runs and idles,but runs rough loss of power misses on 3 and 5 or 6. new cap and roter and wires. Made a little difference but when give gas it sputters. please help ...

...rough then idle at twice the normal idle rpm for 5 to 10 minutes before returning to normal. It's happened twice both on 60 degree days. The first time I thought maybe thinner air between sea level ...

...revs up and then dies. I have to try to start the engine several times until it finally runs very roughly for a few minutes. If I depress the accelerator peddle when the engine is running roughly, ...

i have a 1993 nissan 300 zx when idling it sounds rough and it lacks power at take off You aren't running on all 6 cylinders. You should check the connections at the little black box on the passenger ...

...rough idle 1100 rpm sounds and feels like not firing on all six. does this car kill plugs easy? It's been sitting for six months, plugs probably have corrosion or rust on them. That and your fuel is ...

...Rough idle and poor slow accelleration I just adjusted the distributor on My 84 300zx turbo (advanced the spark I guess). I did this because when I wanted to accellerate quickly, it would cough, like ...