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lacrits68

Member Since: 23 Apr 2014
Location: Umeå
Posts: 9

an other smoky 300tdi

hello!

My 130 is doing some smoking

at 2000rpm (app) its smoking some blue and when flooring it smoke gets black.

When driving it gives an constant black smoke. There is no oil consumption, no blowby or no coolant loss.

I removed injectors for service but is there anything elso to look after?

EGR is blanked, new filters ( fuel, air), sedimenter cleared, new silicon turbohoses ( clean hoses and intercooler too), ne oil. miles on the clock 186 000mile/300 000tkm. No loss of power and MPG 26.

Im lost help me!

//Jan

3rd Jul 2014 6:03am

g-mack

Member Since: 07 Jan 2014
Location: northumberland
Posts: 1967

im no expert but i think black smoke is over fueling, or not enough air in the mix. My 109 thread

my youtube channel

3rd Jul 2014 9:00am

shaggydog

Member Since: 12 Aug 2012
Location: Kent
Posts: 3347

1991 Defender 110 200 Tdi USW Arles Blue

Check your timing belt, Timing may be out causing to early or late injection.

Check your injector pump for signs someone has "tweeked" it and got it wrong. May be as simple as just resetting to factory settings.

Is your turbo waste gate moveable? If its not closing then turbo isn't keeping up with fuel delivery and so the fuel is not being burnt.

Have you checked your oil levels? if it is over full of oil can cause catastrophic failure as it can drink its own sump and you wont be able to stop it.

Also do you have excessive turbo play? If so it could be pumping oil straight into the inlet and exhaust which will make smoke.

3rd Jul 2014 4:58pm

lacrits68

Member Since: 23 Apr 2014
Location: Umeå
Posts: 9

Quote:
Also do you have excessive turbo play? If so it could be pumping oil straight into the inlet and exhaust which will make smoke

now i have...!

case closed?

3rd Jul 2014 5:09pm

shaggydog

Member Since: 12 Aug 2012
Location: Kent
Posts: 3347

Afraid so.

3rd Jul 2014 5:49pm

Diablo

Member Since: 26 Oct 2011
Location: Basingstoke
Posts: 335

1984 Defender 90 200 Tdi SW Keswick Green

Get it sorted soon as.

My turbo went very suddenly a year or so back, dumping all the oil down the exhaust in a matter of seconds and ended up with this:

Click image to enlarge

3rd Jul 2014 6:30pm

lacrits68

Member Since: 23 Apr 2014
Location: Umeå
Posts: 9

hello!

I will...its probably gona be one of these kits ( nr1 kit)

http://www.mdengineering.co.uk/pdf/112~TGV...%20Tdi.pdf

Click image to enlarge

Click image to enlarge

cheers

Jan

4th Jul 2014 4:58am

g-mack

Member Since: 07 Jan 2014
Location: northumberland
Posts: 1967

^^^nice

My 109 thread

my youtube channel

8th Jul 2014 5:06pm

lacrits68

Member Since: 23 Apr 2014
Location: Umeå
Posts: 9

problem solved...new (actualy 2nd hand) turbo, new de cat downpipe, egr blanked, new injectors and timing checked and adjusted...!

Goes lite a recer and is nowdays an "non smoker"

thans all!

//Jan

Last edited by lacrits68 on 3rd Aug 2014 9:33pm. Edited 1 time in total

3rd Aug 2014 9:09pm

shaggydog

Member Since: 12 Aug 2012
Location: Kent
Posts: 3347

Good to Hear

3rd Aug 2014 9:20pm

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