1990 300zx 2+2 with JDM swap to TT (Need help tuning)

[BwStRyKeR]

i currently am buying this 300zx and it has the TT engine and a stage three clutch and alm. fly wheel. The exhaust is from the center pipe back only. where do i go from here? thanks here are some pictures

[NSR_s30]

Get a full cat-back exhaust, reflashed ECU, JWT intake. That'd be a nice start. Good luck with it.

[nsrZ32]

^ yep, that's where I'd start

Then do some suspension work (sway bars, coilovers, strut bars, etc)

Welcome to NICO!

[NSR240sxe]

Welcome to NICO!! Good luck buying that Z

[greatgonzer]

The things that I would want to know concerning that JDM motor is:

1: How many miles are on the motor?2: Was a timing belt change performed and if so, when?3: How many actual miles are on the turbos and injectors? Will they need to be replaced soon?4: Is it using a stock JDM ECU or was it re-flashed for the US market. The reason I ask this is because JDM ECUs require a lot higher grade of octane than what the general US gas stations sell. If you run 92 octane in a car with programmed ECU calling for 94 grade, eventually it will not be good for the engine. 5: What shape is the cooling system in? Is the radiator gunked up?

I purchased a JDM motor for my z when I did the Na to TT swap and these are the first things that I addressed right away to ensure that I would not have to pull the motor soon after install do to something breaking that I could have fixed before installing the engine.Just my 2 cents anyway.

[WidebodyZ]

^^^^Exactly what gonzer said^^^^^