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MK



Member Since: 28 Aug 2008
Location: Santiago
Posts: 2436

Chile 2007 Defender 110 Puma 2.4 SW Chawton White
K9F wrote:
MK wrote:
Does the driveline resist those extra power&torque given by remaps?


Question Not really sure of the context of your question, Question nevertheless my vehicle felt like it had a rocket up it's ar5e after the remap was programmed in. The speed limiter was removed and the drivability of the vehicle was much improved over standard, not to mention the improved fuel consumption.
Back to 'normal' now but I yearn for the day it can be reinstalled. Dog Thumbs Up Dog


Is the driveline strong enough to take the extra torque? Puma 110" SW

.............................................................
Earth first. Other planets later
Post #30772 26th Apr 2010 11:48pm
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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
There is a project where a TDV6 engine is being shoe horned into a Defender by much more knowledgable individuals than myself. I am sure they are confident of the 'drivetrain' capabilities. By virtue of the Defender's capability and the fact that they have come with a V8 engine option (3.5 litre = 134HP and 3.9 litre = 182 HP) and the stresses and strains of off-roading I personally think the answer with regards to the extra 30BHP and 80NM of torque is obvious but to 'hazard a guess' I would say 'yes it is more than capable.' 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 #30783 27th Apr 2010 6:55am
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TallPaul



Member Since: 28 Aug 2007
Location: Nr Reading
Posts: 270

United Kingdom 
K9F - Bell Auto's, see video at bottom of this page:

http://www.bellautoservices.co.uk/index.php?page=news Disco 3 gone but the memory of the bills remain...
XS 110 Utility maybe one day..... (did they fix the quality yet?)
Post #30785 27th Apr 2010 8:11am
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MK



Member Since: 28 Aug 2008
Location: Santiago
Posts: 2436

Chile 2007 Defender 110 Puma 2.4 SW Chawton White
I was wondering as some 2nd generation clutch also have failed on std vehicles. Also, I haven`t seen yet a power/torqe graph from BAS remap. Puma 110" SW

.............................................................
Earth first. Other planets later
Post #30787 27th Apr 2010 8:27am
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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
If it's graphs you're after I would imagine that they would look very similar to these....These are the Autologic ones and there is very little difference in torque or BHP between BAS and Autologic....



Power

Standard Max Power 119 BHP

AUTOLOGIC® Max Power 149 BHP



Torque

Standard Max Torque 314Nm

AUTOLOGIC® Max Torque 393Nm 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 #30791 27th Apr 2010 9:07am
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MK



Member Since: 28 Aug 2008
Location: Santiago
Posts: 2436

Chile 2007 Defender 110 Puma 2.4 SW Chawton White
I think the max rated torque for the MT82 gearbox is 375Nm. How precise is this? Who knows. Puma 110" SW

.............................................................
Earth first. Other planets later
Post #31562 6th May 2010 3:21am
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harveyg77



Member Since: 09 Apr 2010
Location: Derby
Posts: 309

United Kingdom 
I find it hard to believe the MT82 is onlt rayed at 375Nm, that is no engineering margin.

The MT82 is effectively a 6-speed rear wheel drive (longitudinal) transit box. I would assume it is used in the:-

* 200 PS/470 Nm 3.2 TDCi,
* 140 PS/375 Nm 2.4 TDCi,
* 115 PS/310 Nm 2.4 TDCi,


The only other rear drive (longitudinal) box Ford use is a Durashift 5-speed fitted to the:-

* 100PS/285Nm 2.4 TDCi,

Admittedly the front drive units are lower output 2.2s but they use a transverse box.

This is why I find it hard to believe LR would fit a 2.2 in the Defender as there maximum output in the transit is 140PS/350Nm and LR always derate their engines power output (though keep the torque) compared to their output in the donor vehicle's.
So if they went down the 2.2 route they'd be fitting a transverse engine to a longitudinal box (I know technically the two engines are the same, but a 2.2 Puma has never been fitted longitudinally) with less torque, would seem a backwards step to me, though it may save the box and clutch Wink

Harvey
Post #31569 6th May 2010 6:54am
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dgardel



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

Italy 
harveyg77 wrote:
I find it hard to believe the MT82 is onlt rayed at 375Nm, that is no engineering margin.

The MT82 is effectively a 6-speed rear wheel drive (longitudinal) transit box. I would assume it is used in the:-

* 200 PS/470 Nm 3.2 TDCi,
* 140 PS/375 Nm 2.4 TDCi,
* 115 PS/310 Nm 2.4 TDCi,



Yes correct!!!

Quote:


The only other rear drive (longitudinal) box Ford use is a Durashift 5-speed fitted to the:-

* 100PS/285Nm 2.4 TDCi,

Admittedly the front drive units are lower output 2.2s but they use a transverse box.

This is why I find it hard to believe LR would fit a 2.2 in the Defender as there maximum output in the transit is 140PS/350Nm and LR always derate their engines power output (though keep the torque) compared to their output in the donor vehicle's.
So if they went down the 2.2 route they'd be fitting a transverse engine to a longitudinal box (I know technically the two engines are the same, but a 2.2 Puma has never been fitted longitudinally) with less torque, would seem a backwards step to me, though it may save the box and clutch Wink

Harvey


Taken from Ford website:

Transit
2.2 Duratorq TDCi Diesel 85 CV
2.2 Duratorq TDCi Diesel 110 CV
2.2 Duratorq TDCi Diesel 130 CV
2.2 Duratorq TDCi Diesel 140 CV / 350 Nm

2.4 Duratorq TDCi Diesel 100 CV
2.4 Duratorq TDCi Diesel 115 CV
2.4 Duratorq TDCi Diesel 140 CV / 375 Nm

2.3 Duratec Benzina 145 CV

and
3.2 Duratorq TDCi Diesel 200 CV / 470 Nm Discovery 5 td6 HSE Stornoway Gray Outback Engineering Limited Edition

IID Pro MV License


Last edited by dgardel on 6th May 2010 11:09am. Edited 2 times in total
Post #31584 6th May 2010 11:00am
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harveyg77



Member Since: 09 Apr 2010
Location: Derby
Posts: 309

United Kingdom 
dgardel wrote:


Transit
2.2 Duratorq TDCi Diesel 85 CV
2.2 Duratorq TDCi Diesel 110 CV
2.2 Duratorq TDCi Diesel 130 CV
2.2 Duratorq TDCi Diesel 140 CV / 350 Nm

2.4 Duratorq TDCi Diesel 100 CV
2.4 Duratorq TDCi Diesel 115 CV
2.4 Duratorq TDCi Diesel 140 CV / 375 Nm

2.3 Duratec Benzina 145 CV


funnily enough I got it form the Ford website too Wink

http://www.ford.co.uk/Commercialvehicles/Transit/Powertrain

Harvey
Post #31585 6th May 2010 11:07am
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dgardel



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

Italy 
harveyg77 wrote:
dgardel wrote:


Transit
2.2 Duratorq TDCi Diesel 85 CV
2.2 Duratorq TDCi Diesel 110 CV
2.2 Duratorq TDCi Diesel 130 CV
2.2 Duratorq TDCi Diesel 140 CV / 350 Nm

2.4 Duratorq TDCi Diesel 100 CV
2.4 Duratorq TDCi Diesel 115 CV
2.4 Duratorq TDCi Diesel 140 CV / 375 Nm

2.3 Duratec Benzina 145 CV


funnily enough I got it form the Ford website too Wink

http://www.ford.co.uk/Commercialvehicles/Transit/Powertrain

Harvey


Yes Harvey

I modified my.... sorry Embarassed Discovery 5 td6 HSE Stornoway Gray Outback Engineering Limited Edition

IID Pro MV License
Post #31586 6th May 2010 11:12am
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harveyg77



Member Since: 09 Apr 2010
Location: Derby
Posts: 309

United Kingdom 
Looking in the workshop manual and I find a statement that the maximum input torque for a MT82 is 360Nm, which is the maximum torque output of the 2.4 PUMA. Yet I cannot find any details on the getrag site about the MT82, the closest is a 6MTI520

rear Wheel drive, 6-speed, inline

KEY FEATURES
Max. Torque Capacity 520 Nm
Weight (dry) 53 kg
Installation length 682 mm
Synchronization
1st and 2nd gear triple cone
3rd and 4th gear dual cone
5th and 6th gear single cone
Reverse gear single cone
Gear Spread Ratio 5,34
Max. Gross Vehicle Mass/Gross Trailer Mass 3100 kg/5000 kg
Shifter System Topshifter

Would seem to fit with a MT 82 as they both have a similar weight and output ratio and both have triple sync on 1st/2nd. Surely the MT82 can't be so weak as to only take 260Nm? The 520Nm of the 6MT1520 would be suitable for the 470Nm of the 3.2 5cyl which appears to use the same box as the rest of the rear-drive 6-speed transits.

Harvey
Post #31696 7th May 2010 7:42pm
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