I am wondering if any one knows if NA parts interchange with TII parts. I might buy a TII that caught fire under the hood so I will need parts. I know not all will interchange like wire harness etc. But hopefully some will.
Here's a list someone gave me of what needs to be replaced when a car catches fire.

Engine Wiring Harness

Fuel Injectors

Fuel Rails

Fuel Hoses

Pulsation Damper

Oil injectors

Oil injector lines

Vacuum "Spider" Setup

Various hoses

Wiper Motor

Wiper Motor Wiring Harness

Windshield Washer Hoses

Intake Gasket

Throttle Cable

Cruise Control Cable

-Ed-

 

Engine wiring harness: you need the Turbo harness
Injectors: no, na have a lower flow rate
Fuel Rail: No, on the NA the pulsation damper is on the other side (with s5), and the intake hits it and can't bolt down
Pulsation damper: see above
Oil injectors: yes
Oil injector lines:yes
Vacuum spider: The metal spider? or the octopus for the oil injectors?
Various hoses: too open to know
Wiper Motor:yes
Wiper motor harness: it's the engine harness
Washer hoses: yes
Intake gasket: nope, have to have the turbo gasket
Throttle cable: no, NA is short, t2 is long
Cruise control cable: nope, too long

I hope this helps.