WHY DOESN'T MY Z31 RUN... Part 2 

Does the car have spark or fuel? Do you hear the fuel pump prime? Check the fuseable links beside the battery under the small rectangular cover.

@@hotwillzgarage3167 Yep it ran and I took for a spin in the neighbor but then it wont start again

@@thanhvi3348 Have you checked the codes on the ecu? Sometimes that will give a little bit of a idea. If you have spark coming from the coil I would try spraying some starter fluid into the intake. If it starts maybe something happened to the fuel pump. On my black car the transistor in the ecu went bad so I had to rewire the pump to work.

check injectors, get them cleaned or just replaced. My 88 would start, die, and not start again. New injectors fixed it, if it helps autozone has some for 300ish with some kind of 20% off coupon you'll have to research which saved a good amount

If the motor is knocking it's most likely bad and has a spun bearing. I would drain the oil and see if you can see metal in it.

I did pull the unit out but it was trashed no saving it at all. That will get replaced when the car goes on the road

I live in NC and work at a shop in Raleigh NC.

@@hotwillzgarage3167 I’m in Charlotte, what’s your schedule like ? I would really like to get my z to be road worthy again.

@@christophermeza9249 I work all week at phantasm motorsports. Message me on Instagram @hotwillz31 and we can try to figure something out.

I live in nc , about 2 hours from Raleigh, do you have contact information. I need help with my 89 300zx

The stock injectors will probably max out at about 250whp.