hi, i am really interested in getting a tt 300zx, but before i get one im trying to learn more about the car. Does anyone know where i can find a good diagram of the engine and the twin turbo system all together. i find engine pictures on google but it is always inside the body of the car and i am confused on how the piping goes and everything, any help would b great, thanks.

If you really are serious about the car, buy a factory service manual. It cost $220 AUD here unfortunately but look around your local libraries and used bookshops.
Its a 2 part book with all the information you could ever hope to need for the z32.

-Mike

FSM from the Nissan printing sub-contractor runs $150 or so in the US. Or go on ebay and get a burnt CD copy for $20.

Twinturbo.net has a microfiche scan that lists all the part numbers for the car. It's not as good as a FSM but it helps you get an idea of how things are put together and it's free, aside from having to join the website.

you ask and you shall receive!!!

Engine
http://www.zshop.net.au/images/300ZXengine_cut_away.jpg
Z32 Car
http://www.zshop.net.au/images/300ZXcut_away.jpg

the Z32 Car seems to be a better detailed picture.

wow, thank you.

http://www.300zx.se/images/engine_cutaway_large_web.jpg

for a massive one