I have a 1986 300zx that im restoring, Iv just started driving it again not to long ago.
I'm having a few problems with the engine right now.
On start up i go to start the car, it will turn over and not start. I try to start it again and it fires up and its a very rough start up.
I think this may have something to do with the Fuel injectors or spark plugs although i can't be certain.
Another one of my Problems is that i have Jerky acceleration, but when im at a constant cruising speed everything seems to run fine. I'v read around and iv seen that it could be caused by the Fuel filter or Pump, Fuel Injectors...O2 sensor and the alike. Could it have been a bad tank of gas...i actually put about a 1/2 tank in from a gas can that had been sitting around for i dont know how long.
Can anyone give me any ideas on how i can do to pinpoint this problem?