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CapeLandy



Member Since: 21 Jul 2008
Location: Cape Town
Posts: 558

South Africa 
MAP sensor cleaned
Just for interest, after cleaning out the grime and soot from the MAP sensor which is very easily removed from the steel pipe at the inlet manifold. The puma took about three driving cycles to become much smoother and no more jerking when cold. Even the tail pipe has much less soot now and no smoke on start-up.

Worthwhile doing if you have similar symptoms as me.

It may be the cleaner diesel helping now that we again have access to the 50 ppm but by the amount of gunk on the sensor, I am sure the cleaning helped a lot.


Last edited by CapeLandy on 13th Jul 2010 7:30pm. Edited 1 time in total
Post #36104 13th Jul 2010 8:21am
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dgardel



Member Since: 30 Nov 2008
Location: Veneto (Heart & Head)
Posts: 3586

Italy 
And now BLANK the EGR!!!! Discovery 5 td6 HSE Stornoway Gray Outback Engineering Limited Edition

IID Pro MV License
Post #36115 13th Jul 2010 9:35am
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CapeLandy



Member Since: 21 Jul 2008
Location: Cape Town
Posts: 558

South Africa 
Only in February next year Confused
By the way, do you just blank the pipe joining to the intake manifold or on the outlet from the exhaust manifold?
Post #36121 13th Jul 2010 10:32am
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Naks



Member Since: 27 Jan 2009
Location: Stellenbosch, ZA
Posts: 2645

South Africa 2010 Defender 90 Puma 2.4 SW Alpine White
Re: MAP sensor cleaned
CapeLandy wrote:
Just for interest, after cleaning out the grime and soot from the MAP snesor which is very easily removed from the steel pipe at the inlet manifold. .


CapeLandy, do you have some pics of how it looked when dirty?
Post #36124 13th Jul 2010 10:51am
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CapeLandy



Member Since: 21 Jul 2008
Location: Cape Town
Posts: 558

South Africa 
Post #36125 13th Jul 2010 11:06am
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K9F



Member Since: 12 Nov 2009
Location: Bournemouth
Posts: 9610

United Kingdom 2008 Defender 90 Puma 2.4 XS CSW Stornoway Grey
CapeLandy wrote:
Only in February next year Confused
By the way, do you just blank the pipe joining to the intake manifold or on the outlet from the exhaust manifold?


Cape,

Page 3 of this thread I posted pictures on how to do it:

http://www.defender2.net/forum/topic3115-30.html If you go through life with your head in the sand....all people will see is an ar5e!!

Treat every day as if it is your last....one day you will be right!!
Post #36154 13th Jul 2010 3:47pm
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CapeLandy



Member Since: 21 Jul 2008
Location: Cape Town
Posts: 558

South Africa 
K9F wrote:
CapeLandy wrote:
Only in February next year Confused
By the way, do you just blank the pipe joining to the intake manifold or on the outlet from the exhaust manifold?


Cape,

Page 3 of this thread I posted pictures on how to do it:

http://www.defender2.net/forum/topic3115-30.html


Brilliant - thanks - missed that section before. Embarassed
K9F I notice on one closeup that you are also missing a bolt on the exhaust manifold just aft of the heat shield - mine is also gone I assume from the bumpy dirt roads Question
Post #36165 13th Jul 2010 6:00pm
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Robofarmer



Member Since: 17 Mar 2010
Location: cheshire
Posts: 88

United Kingdom 2008 Defender 110 Puma 2.4 USW Stornoway Grey
dgardel wrote:
And now BLANK the EGR!!!!



How are you going on with your EGR kit dgardel ?. have you had time to fit it yet Question Thumbs Up 2008 110 County utility
ex 1988 defender 90 ,td
ex 1970 series III
Post #36195 13th Jul 2010 8:16pm
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K9F



Member Since: 12 Nov 2009
Location: Bournemouth
Posts: 9610

United Kingdom 2008 Defender 90 Puma 2.4 XS CSW Stornoway Grey
CapeLandy wrote:
Brilliant - thanks - missed that section before. Embarassed
K9F I notice on one closeup that you are also missing a bolt on the exhaust manifold just aft of the heat shield - mine is also gone I assume from the bumpy dirt roads Question


Thanks for the 'heads up' matey about the missing bolt I never even noticed! Embarassed Thumbs Up If you go through life with your head in the sand....all people will see is an ar5e!!

Treat every day as if it is your last....one day you will be right!!
Post #36197 13th Jul 2010 8:33pm
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