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discowhite
30th November 2009, 05:51 AM
what would make a TD5 smoke like a 300tdi?? ive just returned from a trip from SYD to ACT and noticed that up hills im smoking like a worn out toyota:eek:

the trip was 573klm i sat on 110-115kph and returned with a full length roof rack on and still have 1/4 of a tank left. so that should be 11L/100ish

from the sight of the smoke ide have expected alot worse?
any ideas?

cheers phil

spudboy
30th November 2009, 08:01 AM
Black smoke (diesel smoke) or blue smoke?

discowhite
30th November 2009, 11:21 AM
sorry....

black smoke, like a 300 tdi on startup

cheers phil

Tombie
30th November 2009, 11:33 AM
Boost modulator OK?

What boost you getting? Low boost?

Fuel Reg pressure drop.

Air leak in plumbing from Turbo

Leaking turbo seal


All can do it....

Graeme
30th November 2009, 01:01 PM
A clogged air filter perhaps?

discowhite
30th November 2009, 05:48 PM
geeze! more to look at:eek:



Boost modulator OK? see next answer:D

What boost you getting? Low boost? 1.2bar thats 17.4psi dont think its low.

Fuel Reg pressure drop. how do you check this?

Air leak in plumbing from Turbo all new hoses and clamps checked everything else..ie egr gasket, checked manifold bolts.

Leaking turbo seal how would one check this? or do i just save up for a VVT kit:twisted:


All can do it....

A clogged air filter perhaps? brand spanker, no snorkle, nothing blocked.

cheers phil

Redback
30th November 2009, 09:05 PM
Fuel Reg pressure drop. how do you check this? it should or will be leaking.



Dare I say it, (he says hoping that it's not) the re-map:o

Remember my big BD Chip:mad:

Baz.

discowhite
1st December 2009, 06:00 AM
Fuel Reg pressure drop. how do you check this? it should or will be leaking. its not and was replaced 10k ago



Dare I say it, (he says hoping that it's not) the re-map:o
doubt it, as its only just happened in the last 700klm.
Remember my big BD Chip:mad:

Baz.

cheers phil