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Loss of power and severe black smoke!
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essex4x4
 


Member Since: 21 Apr 2010
Location: Dunmow, Essex
Posts: 184

United Kingdom 2013 Discovery 4 3.0 SDV6 Commercial Auto Fuji WhiteDiscovery 4
Loss of power and severe black smoke!

So i put my decat on my car on Monday, it kept throwing the engine management light on so put the cat back on tuesday as i need my car to be reliable for work, it was back to normal, no problems, but yesterday it was really lacking power and there was an unbelievable amount of black smoke, wish i never started fiddling about with it now!

Any ideas?

Thanks
Matt
 2011 D4 SDV6 Auto Commercial  
Post #72919510th Dec 2010 9:17 am
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geoff.
 


Member Since: 24 Jan 2010
Location: West kent
Posts: 8531

England 

Matt

check your intercooler pipe Question
  
Post #72919810th Dec 2010 9:21 am
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ridgeback_moor
 


Member Since: 11 Mar 2008
Location: Gateway to the Moors
Posts: 1789

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Stornoway GreyDiscovery 4

Yes, I'd check the intercooler pipe definitely. The decat probably increased flow just enough to highlight a weakness in the pipe, and now it's restricting even with the cat back in.
 Previously:
2005 D3 2.7 TDV6 S
1984 90 2.25 Petrol CSW
1992 90 200TDi Hard Top
1995 Discovery ES 300TDi
2003 90 TD5 Truck Cab

 
 
Post #72924410th Dec 2010 11:00 am
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DSL
Keeper of the wheelie bin 


Member Since: 11 May 2006
Location: Off again! :-)
Posts: 72819

Ukraine 

Ditto, hose 1st thing to check. Thumbs Up
   
Post #72924510th Dec 2010 11:02 am
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essex4x4
 


Member Since: 21 Apr 2010
Location: Dunmow, Essex
Posts: 184

United Kingdom 2013 Discovery 4 3.0 SDV6 Commercial Auto Fuji WhiteDiscovery 4

You lot are too good, cheched the pipe it was split, new pipe on, SPOT ON! much happier Very Happy
 2011 D4 SDV6 Auto Commercial  
Post #72956110th Dec 2010 9:31 pm
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geoff.
 


Member Since: 24 Jan 2010
Location: West kent
Posts: 8531

England 

Thumbs Up
  
Post #72956210th Dec 2010 9:32 pm
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