well turbo 260 i have the turbo motor already installed and harness with ecu... all i need now is to set up the ignition haress to hopfully crank it over and turn it on...thats were im stuck.. i sent u a PM already so we can norrow down what i need..

Well if I can't get this swap done right... I'ma look into just buying an n/a motor so I can drive it...

Edited July 16, 201014 yr by z 1975

I have an 82ZX Turbo motor in my 75 Z, However, it is used for racing and I have wired in a toggle switch in the dash to start the car.

KHow did u do it? To start it? Give me a list of things that u did so I can do it to mine, hopfully it'll start.

Hey turbo 260 and sblake01. is it possible to put the 81 zxt dash harness on the 1975 280z with any complications? Since I already have the 1981 280zxt harness already in there...bcause the previous owner gave me the underdash harness not to long ago....

KHow did u do it? To start it? Give me a list of things that u did so I can do it to mine, hopfully it'll start.

Hey turbo 260 and sblake01. is it possible to put the 81 zxt dash harness on the 1975 280z with any complications? Since I already have the 1981 280zxt harness already in there...bcause the previous owner gave me the underdash harness not to long ago....

I am trying to do the same thing a you z 1975. I also have a 75 and 81 l28et

has anyone made a wire diagram for the 75 280z

I'm actually almost.done with the wiring I just have to connect the fuel to a fuel relay and hope it turns on and stays on...as far as now it cranks over from the ignition switch which is FANDAMTASTIC

ive got it cranking over guys but i wont stay on ive got fuel, spark, injectors are clicking everything is good but it wont stay on any ideas on what i can do to trouble shoot this!!!

so i dont need the crank angle sensor then right? if i use the 75 wiring.

well im using the 280zxt harness but idk if i can use the stock 75 harness and ecu to turn it on

Well i am going to try to use the stock harnness