Hitman Z

Cool Z project you got there.....very nice.

The compressor maps of a .70A/R with .81A/R shows that are more efficient. With this you will have more volume of air so you may need to adjust your air/fuel mixture to an optimum setting. Also you will gain extra power.***Guaynabo***

A .70A/R compressor side(front) will work better.

Hi friend, my question is..... are you planning to use a TO4E turbocharger or a T3/TO4 turbocharger?

I will drop in the 1992 VG30 engine. You can use the Z32TT pistons and rods and find it cheap looking around. If money is not a problem get good set of rods and forged pistons, get ARP head and main studs, good head gaskets and good luck in your way to the 400HP your looking for.

I am with the guys too, it looks like a bad voltage regulator.

I will get the engine running in the 83 and check that everything is working properly with the engine and then make the swap to the 78, good luck with the project.

Nice Z car...........

Keep the good work. I hope you get your goal of 450HP. Nice!!!

I hope you find that VG engine you looking for, good luck.

Great project you got there. Keep the good work.

Good to hear that the problem is solved. Good luck.

Very good car you got there, good luck.

On my personal opinion I will forget about the supercharger issue and go the turbo way. But in your case I belive you want to use the supercharger set up, I recommend you to buy a cowl carbon fiber hood if you can. Is easier to find those for the Z31 1984-1986. Good luck with whatever you choose to do.

Here`s my friend Z31 checking out his rear independent suspension. This is a 9 sec.street friendly car, and we never expect the car to lift the front tires so much,JEJE.