1989 supra turbo 5 speed is = to 1985 300zx turbo 5 speed?
I had an 84 turbo that I had up to 145.
no, but it will lose alot of power
try ebay, search 1985 300zx for the Nissan Service Manual, I have the 1986 manual , it contains the wiring diagram
on the internet it says the N/A has 160 and the turbo has 200
it's called VG30 3.0liter V6
It is the control box under the dash
The Nissan Service Manual has a wiring diagram, look on e bay they can be bought there.
Put the transmission in neutral or push the clutch in and then stop the car. When stopped, turn the ignition off.
It should be built in the alternator. Ask auto parts.
You might have a problem with the orientation but it will work.Here's a list of engines seen in a z31, http://www.az-zbum.com/modification.engine.swap.shtml
There are different ways of doing it, you can get a manual boost controller, as well as electric one too. The manual is cheaper but the electric is a lot of fun to have.