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Porny
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Member Since: 31 Aug 2009
Location: Sutton Coldfield - West Midlands
Posts: 798

 
200bhp 2.4 Puma - done!
After a few weeks of testing - and finally a long afternoon/night on the rolling road...

My 2.4 Defender Puma has broken the 200bhp barrier... we logged 201bhp and 547Nm at the flywheel (just over 152bhp and 416Nm at the wheels) - not bad for a transit powered Defender!

Torque is still the more important number - but BHP is good for Pub Chat!

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Towards the end of the night, we were struggling to keep the dyno room temperature down - but we still managed to get over the 200bhp barrier repeatedly. At one point, we were upto 560Nm - but this has been capped down to 540Nm.

The slight dips in torque have been ironed out...

No smoke, no excessive EGT, No silly boost pressure - and a noise from the exhaust that sounds like no other trans'fender. And the difference from last time it ran (176bhp and 513Nm) is like night and day.

All bolt on adaptations - the base engine is still standard.

This is not your generic lets wind up the Pulsewidth type map. Wink


Time to start winding people up at the lights I think.



Ian

Admin note: this post has had its images recovered from a money grabbing photo hosting site and reinstated Mr. Green  IRB
The home of the first modified Keswick Green 90 - and the first 2.4 Puma through both the 200bhp and 550Nm barriers.

www.IRBdevelopments.com

www.facebook.com/irbdevelopments

www.integrated316.com

www.facebook.com/integrated316
Post #228479 18th Apr 2013 10:50am
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johnszs



Member Since: 16 Aug 2010
Location: Hereford
Posts: 459

United Kingdom 2004 Defender 90 Td5 XS CSW Alveston Red
Very nice

should go nicely Thumbs Up 2004 TD5 Defender 90 xs station wagon
Post #228484 18th Apr 2013 11:11am
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adafish



Member Since: 30 Mar 2009
Location: atherstone
Posts: 1379

United Kingdom 1984 Defender 110 300 Tdi DCPU Stornoway Grey
should be a nice drive upto the Harrogate show for me then.... Whistle Putting Dreams on Drives at JLR Solihull..
Post #228490 18th Apr 2013 11:30am
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smb



Member Since: 15 Jan 2013
Location: Cheshire
Posts: 1232

United Kingdom 2011 Defender 110 Puma 2.4 XS CSW Santorini Black
Sounds like this has been worth waiting for Thumbs Up
Post #228505 18th Apr 2013 12:30pm
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Naks



Member Since: 27 Jan 2009
Location: Stellenbosch, ZA
Posts: 2620

South Africa 2010 Defender 90 Puma 2.4 SW Alpine White
Re: 200bhp 2.4 Puma - done!
Porny wrote:
My 2.4 Defender Puma has broken the 200bhp barrier... we logged 201bhp and 547Nm at the flywheel (just over 152bhp and 416Nm at the wheels) - not bad for a transit powered Defender!


Shocked --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport V8 Supercharged



Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO
Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ
Post #228527 18th Apr 2013 1:23pm
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Japseroony



Member Since: 02 Jan 2008
Location: North East England
Posts: 765

England 2016 Defender 110 Puma 2.2 XS CSW Montalcino Red
Well done Ian, with out a doubt you seem to have managed to push the envelope on the 2.4 Thumbs Up

Can you please let us know the breakdown of the parts needed and the total cost inclusive of the map Question Gas, Grass Or Ass - Nobody Rides For Free

"UNDERSTEER" ----is when you hit the fence with the front of the car.
"OVERSTEER" ------is when you hit the fence with the rear of the car.
"HORSEPOWER" ----is how fast you hit the fence.
"TORQUE" -----------is how far you take the fence with you.
Post #228556 18th Apr 2013 2:51pm
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smb



Member Since: 15 Jan 2013
Location: Cheshire
Posts: 1232

United Kingdom 2011 Defender 110 Puma 2.4 XS CSW Santorini Black
Japseroony wrote:
Well done Ian, with out a doubt you seem to have managed to push the envelope on the 2.4 Thumbs Up

Can you please let us know the breakdown of the parts needed and the total cost inclusive of the map Question


Yes please, Ian...... Thumbs Up
Post #228565 18th Apr 2013 3:22pm
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Porny
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Member Since: 31 Aug 2009
Location: Sutton Coldfield - West Midlands
Posts: 798

 
The 'IRB540 supersport' conversion consists of:

Matched intercooler,
Uprated dirty and clean air pipework - matched to mods to air box,
Special build turbo (unique to IRB),
Matched Exhaust system (there are few choices dependant on customer requirement),
Modified Intake into inlet manifold,
IRB540ss Calibration,
And a few other bits and pieces.

This is only available as a full kit (fitment at my workshop only).

I'm still finishing off pricing - but the full kit (supplied and fitted) will be 'around' £4600 + vat.

Advice will also be given on brake and suspension choice - as this conversion would be dangerous with the wrong vehicle set up.


Ian IRB
The home of the first modified Keswick Green 90 - and the first 2.4 Puma through both the 200bhp and 550Nm barriers.

www.IRBdevelopments.com

www.facebook.com/irbdevelopments

www.integrated316.com

www.facebook.com/integrated316
Post #228569 18th Apr 2013 3:31pm
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heinrichnel



Member Since: 07 Apr 2010
Location: Windhoek, Namibia
Posts: 42

Namibia 2008 Defender 110 Puma 2.4 XS CSW Stornoway Grey
That is just completely wrong! How the hell will I get my Defender to your garage!!!!! Big Cry

It would kill all my friends and their new 3.2 Ford Rangers!
Post #228590 18th Apr 2013 4:10pm
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big steve



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

United Kingdom 2015 Defender 90 Puma 2.2 HT Montalcino Red
Why would it kill there 3.2 rangers they will still leave it standing with just a good re map ! 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
Post #228601 18th Apr 2013 5:13pm
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Porny
Site Sponsor


Member Since: 31 Aug 2009
Location: Sutton Coldfield - West Midlands
Posts: 798

 
heinrichnel wrote:
That is just completely wrong! How the hell will I get my Defender to your garage!!!!! Big Cry

It would kill all my friends and their new 3.2 Ford Rangers!


I could send you the bits over, then come over for the final setup Wink


Ian IRB
The home of the first modified Keswick Green 90 - and the first 2.4 Puma through both the 200bhp and 550Nm barriers.

www.IRBdevelopments.com

www.facebook.com/irbdevelopments

www.integrated316.com

www.facebook.com/integrated316
Post #228619 18th Apr 2013 6:05pm
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adafish



Member Since: 30 Mar 2009
Location: atherstone
Posts: 1379

United Kingdom 1984 Defender 110 300 Tdi DCPU Stornoway Grey
Porny wrote:
heinrichnel wrote:
That is just completely wrong! How the hell will I get my Defender to your garage!!!!! Big Cry

It would kill all my friends and their new 3.2 Ford Rangers!


I could send you the bits over, then WE CAN come over for the final setup Wink


Ian
....... Whistle Putting Dreams on Drives at JLR Solihull..
Post #228715 18th Apr 2013 10:05pm
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jay knowles



Member Since: 10 Mar 2012
Location: london
Posts: 29

Hi Ian good to see your having good results with the old 2.4 how is the mapping etc going with the newer 2.2 was following a thread ages ago which seemed to indicate you were getting to grips with the new engine, just like to know how its going with that thanks Jay
Post #228967 19th Apr 2013 8:14pm
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Porny
Site Sponsor


Member Since: 31 Aug 2009
Location: Sutton Coldfield - West Midlands
Posts: 798

 
jay knowles wrote:
Hi Ian good to see your having good results with the old 2.4 how is the mapping etc going with the newer 2.2 was following a thread ages ago which seemed to indicate you were getting to grips with the new engine, just like to know how its going with that thanks Jay


How is it going.... faster than 2.4 Wink

I've shown the capability of the 2.4, so its all systems go on the 2.2 again.... oh, and my special build Defender.


Ian IRB
The home of the first modified Keswick Green 90 - and the first 2.4 Puma through both the 200bhp and 550Nm barriers.

www.IRBdevelopments.com

www.facebook.com/irbdevelopments

www.integrated316.com

www.facebook.com/integrated316
Post #228992 19th Apr 2013 9:11pm
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T1G UP



Member Since: 08 Dec 2009
Location: Bath
Posts: 3101

England 2011 Defender 110 Puma 2.4 XS CSW Orkney Grey
sounds like fun
Post #229054 20th Apr 2013 8:43am
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