how do you wind up a turbo and injector pump on a j19 engine?
- fit a 200Tdi and tweak that instead.
is it worth it?
- Fitting a 200Tdi is a great improvement, yes.
and how long does it last???
- Depends how many miles your 200Tdi has done already.
Seriously, I wouldn't bother. Land Rover re-engineered the whole thing (pretty much) rather then try and get even more out out of what is essentially an over-worked and worked-over 2.25 diesel. Be happy with it (they aren't that bad if you're nice to them with oil changes etc.) or get a better engine.