Which Toyota Hilux models are indirect injection diesels?

[NS_Albury]

I am wanting to buy a diesel Toyota ute and am having trouble finding detail for each model as to the type of injection it has. I am looking at older models (1980-2000) 4X2 dual or extra cab and preferably automatic - I realise that's tricky! (Impossible?)
I am wanting a vehicle I can simply filter WVO for and use without thinning with additives.
Does anyone know where I can find a guide on exactly what type of injection each diesel Hilux has?
Thanks : )

[Tim-HJ61]

A simple answer is that most turbo diesels are direct injection.

This is not mutually exclusive as some of the Prado in 2004 have a 1KZ motor which is indirect injection, rotary VP4 pump AND factory turbo. A non turbo automatic diesel with indirect injection and running WVO will be....um. pedestrian.