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  1. 84-89 Tech Discussion Forum
    I'm wondering if there is another vehicle that uses the same MAF as the 87 z31 NA?
  2. 84-89 Tech Discussion Forum
    Hey guys, so I just replaced the valve stem seals on my '88 NA, but I'm still getting a horrendous amount of blue smoke when idling and accelerating for the first 5-10 minutes after pulling out of my driveway. I just did a compression test and all of the readings came back fine (around 180 PSI)...
  3. Members Rides
    This is the first post of a long thread that will cover the process by which I prepare my Z31 for track use. Part of this project will include building an RB26 from scratch. Budgets, product data, and schedule will be documented as we go. Here's the twist - IM NOT A MECHANIC! This will be...
  4. Cars for Sale: 1984-89 300ZX (Z31)
    Car has been in the same family for over 30 years (technically 2 owner) and meticulously maintained. 97,300 miles. Garage kept the entire time. 5 speed manual with t-tops. In excellent condition, drives great, air conditioning blows cold. Leather interior with power drivers seat. Steering...
  5. 84-89 Tech Discussion Forum
    The digital instrument panel doesn't work but sometimes it kicks on for a min but still have never got the speedometer or tach to work at all. The foldout headlight button only works the headlights when the led panel is working.
  6. 84-89 Tech Discussion Forum
    So my friend has a 86 Z31 Turbo, and I've been trying to help him get it on the road. I has been in his garage kept in his garage for the past 25 years, being occasionally driven by his dad. The car has now been passed on to him, and it is having some trouble. We went to take the car out for a...
  7. 84-89 Tech Discussion Forum
    Hi, I recently bought an 87 z31 5 speed N/A less than a week ago and have been eagerly learning about the vehicle but can't seem to find a solid answer to my fuel issues. I have an analog dash in which the gas light is always illuminated. The main fuel gauge seems to reach empty when I fill it...