Home > Puma (Tdci) > engine has a flat spot @ 2000rpm |
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Lorryman100 Member Since: 01 Oct 2010 Location: Here Posts: 2686 |
Is it remapped? Also what is the air temperature where you are?
Brian. |
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19th Jan 2012 2:28pm |
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dgardel Member Since: 30 Nov 2008 Location: Veneto (Heart & Head) Posts: 3586 |
If it is no remapped, chech the EGR valve.....
1. Switch off the engine 2. disconnect the EGR valve electric connector 3. Test drive 4. Switch off the engine 5. connect the EGR connector if at point 3 the flat spot is disapeared, it is the EGR Discovery 5 td6 HSE Stornoway Gray Outback Engineering Limited Edition IID Pro MV License |
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19th Jan 2012 3:40pm |
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MarkVesnaG Member Since: 16 May 2011 Location: Sydney Posts: 22 |
Thanks guys for your input, I have also done some investigating of my own and I dont know how to put this BUT it maybe the way i drive it. yer I kind of drive it mmmm moly coddle it alittle, I drove it hard today and it went realy well, so Ive leant something today about driving a Defender
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20th Jan 2012 1:24pm |
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lrmaniac Member Since: 04 Feb 2010 Location: Lisboa Posts: 762 |
Mine has always done that ... around 1900/2000 rpm ... I read someqhere on this forum that this was normal ... isn't it ? Only dissapears once remaped ? Regards
Joao '10 Land Rover Defender 110 CC '08 BMW F800GS '64 SIIA Forward Control '69 SIIA 109 ZA CKD _____________________________________________ You have the right to remain silent. Anything you say will be misquoted, then used against you. |
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20th Jan 2012 2:12pm |
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Alive Tuning Member Since: 01 Mar 2010 Location: Louth Posts: 609 |
Drop it into Davis Performance and let Bruce take a look. Which then will be passed onto me, to have a look!
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20th Jan 2012 10:23pm |
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dgardel Member Since: 30 Nov 2008 Location: Veneto (Heart & Head) Posts: 3586 |
Again, 1. Switch off the engine 2. disconnect the EGR valve electric connector 3. Test drive 4. Switch off the engine 5. connect the EGR connector try this and report.... Discovery 5 td6 HSE Stornoway Gray Outback Engineering Limited Edition IID Pro MV License |
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20th Jan 2012 11:49pm |
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lrmaniac Member Since: 04 Feb 2010 Location: Lisboa Posts: 762 |
..wich is located somewhere near ? what ?.... any pic, schematics ? Regards Joao '10 Land Rover Defender 110 CC '08 BMW F800GS '64 SIIA Forward Control '69 SIIA 109 ZA CKD _____________________________________________ You have the right to remain silent. Anything you say will be misquoted, then used against you. |
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21st Jan 2012 10:04am |
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Lorryman100 Member Since: 01 Oct 2010 Location: Here Posts: 2686 |
I would suggest that you confirm the EGR is working first before disconnecting the EGR plug. Check that it completes the self test cycle (5x chukka chukkas) then disconnect. That way you know that the EGR valve is closed. If it is at fault you should have other symptoms though
Click image to enlarge HTH Brian. |
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21st Jan 2012 6:21pm |
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dgardel Member Since: 30 Nov 2008 Location: Veneto (Heart & Head) Posts: 3586 |
Lorry Discovery 5 td6 HSE Stornoway Gray Outback Engineering Limited Edition
IID Pro MV License |
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21st Jan 2012 8:01pm |
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