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big steve

Member Since: 24 Dec 2009
Location: hertfordshire
Posts: 2456

2015 Defender 90 Puma 2.2 HT Montalcino Red

Part number ?

What's the part number for the air mass flow meter for the puma in the hose to the turbo ???

Regards Steve [/i] 2015 2.2 tdci hardtop xs
3.2 conversion DONE 238bhp and 707nm torque and thats just the start ;-P
hybrid turbo in build -done ready to fit
ashcroft atb in transfer box
6 speed auto in build

7th Jan 2012 5:52pm

MK

Member Since: 28 Aug 2008
Location: Santiago
Posts: 2433

2007 Defender 110 Puma 2.4 SW Chawton White

http://www.defender2.net/forum/topic5282.html Puma 110" SW

.............................................................
Earth first. Other planets later

7th Jan 2012 6:09pm

ickle

Member Since: 22 Jul 2010
Location: South Vendee
Posts: 1791

2008 Defender 110 Puma 2.4 CSW Alpine White

Hi Steve,

I swapped mine for a new one last summer as I suspected it was faulty - not a bit of change, disconnected the egr at the valve, performance returned and I live with the yellow light until I can get my act together and get a remap.

Keith

7th Jan 2012 6:30pm

big steve

Member Since: 24 Dec 2009
Location: hertfordshire
Posts: 2456

Yer problem is that mine has a temperature probe problem so I do need a new one
Regards steve 2015 2.2 tdci hardtop xs
3.2 conversion DONE 238bhp and 707nm torque and thats just the start ;-P
hybrid turbo in build -done ready to fit
ashcroft atb in transfer box
6 speed auto in build

7th Jan 2012 6:42pm

big steve

Member Since: 24 Dec 2009
Location: hertfordshire
Posts: 2456

Some onmust know it 2015 2.2 tdci hardtop xs
3.2 conversion DONE 238bhp and 707nm torque and thats just the start ;-P
hybrid turbo in build -done ready to fit
ashcroft atb in transfer box
6 speed auto in build

8th Jan 2012 10:27pm

bell-auto-services

Member Since: 08 Jul 2007
Location: North Yorkshire
Posts: 2232

2013 Defender 110 Puma 2.2 USW Orkney Grey

MHK501040

Pete

8th Jan 2012 10:34pm

ickle

Member Since: 22 Jul 2010
Location: South Vendee
Posts: 1791

Steve,

Firstly have you got one or do you need my spare?

Secondly, you say you have a temp problem, have you got a scangauge fitted and if so has the inlet air temp gone wrong?

Cheers Keith

9th Jan 2012 11:18pm

Lorryman100

Member Since: 01 Oct 2010
Location: Here
Posts: 2686

Remember as well there are two separate sensors in the MAF. One deals with the Ambient air temp and the other is used by the EMS to indicate air flow to be used in fuelling calculations by the EMS. So you can theoretically have a working Hot film sensor feeding the correct info to the EMS but have a faulty AAT which doesn't really affect the fuelling calculations. On the other hand a knackered Hot film sending spurious readings to the EMS causing high fuel use and other issues can be dismissed by some as the AAT is working so that must mean the MAF sensor is working fine when it is not.

Brian.

9th Jan 2012 11:26pm

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