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chinnus



Member Since: 24 Aug 2012
Location: UK
Posts: 119
2001 Defender 90 Td5 ST Coniston Green
Smoke Test DIY or NOT
Any advice on how to do a smoke test DIY or can it only be done professionally... I think i may have an intercooler crack or leak as there is a lot of black soot around bottom left of the intercooler.

Not noticeable lack of power in the car just perhaps a bit sluggish... Has BAS Stage 2 tune and a serek motorsport cooler

Before i bite the bullet and get a new one I wanted to just check the air system for a leak... Its a td5 btw
thanks in advance
Post #495856 24th Jan 2016 6:24pm
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LR90XS2011



Member Since: 05 Apr 2011
Location: bickenhill
Posts: 3616
United Kingdom 2011 Defender 90 Puma 2.4 XS CSW Galway Green
spray it with soapy water and rev it up you will quickly know if you have a leak as it will bubble up DEFENDER 90 TDCI XS,

I hope everyone is well and your land rovers make you happy
Post #495912 24th Jan 2016 8:16pm
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shaggydog



Member Since: 12 Aug 2012
Location: Kent
Posts: 3346
United Kingdom 1991 Defender 110 200 Tdi USW Arles Blue
Shouldn't be any black soot on that side of the inter cooler surely as it should just be fresh air?

Unless its after the EGR? Running Restoration Thread http://www.defender2.net/forum/post323197.html#323197

Self confessed mileage hunter Very Happy
Post #495956 24th Jan 2016 10:39pm
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miker



Member Since: 13 Sep 2015
Location: Surrey
Posts: 1759
United Kingdom 1999 Defender 110 Td5 CSW Rioja Red
You won't get soot, but if my memory serves me correctly there will be oil from the crankcase breather, feeds into the inlet just after the maf sensor.
Post #496162 25th Jan 2016 2:26pm
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roel



Member Since: 08 Aug 2009
Location: Lelystad
Posts: 2039
Netherlands 2003 Defender 90 Td5 PU Caledonian Blue
Yes it will be oil. But with revving it you don't get that much pressure maybe half a bar. That might not be enough to open the crack. Roel

1984 90 2.5 na Diesel - RR V8 (1994-2001)
1997 Camel Trophy Discovery 300TDI (2001-2009)
2005 G4 Discovery III 4.4 V8 (2008-2018) It's gone but it still hurts.
2003 90 Td5 (2009-now)
Post #496381 25th Jan 2016 10:24pm
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