csaab

Cheers for the quick reply, all sorted

I think No. 1 is the engine control unit. Also all were removed from a 1990 zx 3.0nt

I have a few ECU/Controll boxes. Could anyone let me know what they are? 1 - Silver/Gold colour, 3 mounting pegs, 23710 40P13, A18-000 MC7 2 - Silver colour, 3 mounting pegs, 31036 43P01, A64-000 M50 3 - Silver colour, 2 mounting pegs, CONT ASSY ASCD, 18930 40P00, ET70-220 DC12V 4 - Silver colour, 2 mounting pegs, 28500 43P10, A68-000 171 5 - Black plastic box, 8 pin plug, rectangle shape, 2842689910 6 - Black plastic box, 8 pin plug, rectangle shape, no clips, KPH - MPH DELIMETER BLU SPEED IN BRN SPEED OUT YEL LIMITER OUT. 7 - Black plastic box, clipped onto a metal plate, 3 pin plug, 9 little holes. What are these, and are they any use to any one? Cheers, csaab

Cheers all, ive checked all the interior date stamps etc, it all seems to say its a 1990. I can now carry on and start stripping bits off

Thanks AndyP, thats helped alot. How do i know if its LWB or SWB???

So i can say what year the parts are that i take off etc?

As Old Zed has said, its recently been imported and will be a breaker. Im not great with the zx yet, but ill need to know what car/model and year before i start breaking it

Im not with the car today, but ill check that tomorrow. All i have is the chassis number and my local nissan dealer needs a 17 digit code number to tell me what it is?

How do i find out wht year and model my 300zx is. All i have is the car, no log book or no. plates? Cheers