Hi all,

I've allready posted som other questions on this board about my car but now i'd like to make a new one... I own a 1999 Patrol GR with the 2.8 tdi engine.
My patrol has allways been smokey (even before i bought it) And when i say smokey, i mean it. I think the army could use my car as a smoke screen creator to cover a retreat...
The island i'm living on (aruba) has kind of crappy fuel (i heard someone say, only 70% of the stuff you put in your tank is actually diesel) so that is possibly a contributing factor.
About the smoke:
- it smokes on low revs when i'm asking a lot of the engine (driving up a hill or somthing)
- it creates a smoke screen above 3500 rpm in 2nd gear, in 3rd it kind of limps after 2500rpm, does go up in the revs, but without any noise or real feel of increasing power
EGR is allready blocked
I'm thinking about a couple of possibilities that are a cause of the problem, but before i start spending a lot of money i'd like your thoughts:
- clogged up injectors
- defect/leak in turbo
- turbo hose not attached too well
(- and of course the shitty fuel over here (pardon my french))

What would you guys think about this?
Next week i'm going to check the turbo hoses for trouble with one of our mechanics on base

thanks allready!