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diesel_jim



Member Since: 13 Oct 2008
Location: hiding
Posts: 6041

United Kingdom 2006 Defender 110 Td5 SW Epsom Green
IRB (Porny) Td5 tune up
I went to see Ian today, spent a couple of hours up there with his laptop (and drinking coffee and eating his biscuits... thanks Ian! )



I was running a 170bhp ish tune, but it turns out it wasn't really meant for my ECU, and had thrown up a dozen or so faults (none of them made the engine not run, it just wasn't "right") and it would misfire at max revs.



So Ian fired in a 190bhp tune and we did several road tests whilst trying different fuel maps until we agreed on the correct one (which was Ians first choice)



So, end result? a 110 that goes like a 110 shouldn't (and smoothly too!), but the best result is in combination with my new turbo, the 50~70 acceperation speeds are amazing.



Take a look at this video clip, my 110, 1.2:1 transfer box, 5th gear (and it's quite a heavy 110 too, cage,winch,nudge bar etc), this was just "putting my foot to the floor", no gear changes etc.



http://smg.photobucket.com/albums/v177/die...=50-70.flv





and this is 70 to 100.... yes, 100mph! in a 110! Cool Cool



http://smg.photobucket.com/albums/v177/die...=70-90.flv


It's much more driveable now. great job!! Thumbs Up Thumbs Up Thumbs Up
Post #19488 4th Dec 2009 11:30pm
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fekete



Member Since: 24 Dec 2008
Location: Here on the other end of the computer
Posts: 3626

United Kingdom 2007 Defender 90 Puma 2.4 HT Bonatti Grey
Looks smooth and consistent nice job Thumbs Up NEVER TAKE LIFE SERIOUSLY. NOBODY GETS OUT ALIVE ANYWAY
Post #19489 4th Dec 2009 11:37pm
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MK



Member Since: 28 Aug 2008
Location: Santiago
Posts: 2267

Chile 2007 Defender 110 Puma 2.4 SW Chawton White
Re: IRB (Porny) Td5 tune up
diesel_jim wrote:
I went to see Ian today, spent a couple of hours up there with his laptop (and drinking coffee and eating his biscuits... thanks Ian! )



I was running a 170bhp ish tune, but it turns out it wasn't really meant for my ECU, and had thrown up a dozen or so faults (none of them made the engine not run, it just wasn't "right") and it would misfire at max revs.



So Ian fired in a 190bhp tune and we did several road tests whilst trying different fuel maps until we agreed on the correct one (which was Ians first choice)



So, end result? a 110 that goes like a 110 shouldn't (and smoothly too!), but the best result is in combination with my new turbo, the 50~70 acceperation speeds are amazing.



Take a look at this video clip, my 110, 1.2:1 transfer box, 5th gear (and it's quite a heavy 110 too, cage,winch,nudge bar etc), this was just "putting my foot to the floor", no gear changes etc.



http://smg.photobucket.com/albums/v177/die...=50-70.flv





and this is 70 to 100.... yes, 100mph! in a 110! Cool Cool



http://smg.photobucket.com/albums/v177/die...=70-90.flv


It's much more driveable now. great job!! Thumbs Up Thumbs Up Thumbs Up


Do you still hear anything? Whistle How are the power/torque curves? Puma 110" SW

.............................................................
Earth first. Other planets later
Post #19495 5th Dec 2009 1:49am
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diesel_jim



Member Since: 13 Oct 2008
Location: hiding
Posts: 6041

United Kingdom 2006 Defender 110 Td5 SW Epsom Green
Yes, mine isn't that noisy inside (it's all relative... it'a still a defender, so no the quietest place in to be!) as i bonded all the body parts together and have lots of rubber matting inside.

I don't know what the torque curves are of this tune, you'd have to ask Ian for that.

But "seat of pants" experience is good.
Post #19496 5th Dec 2009 8:08am
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ibexman



Member Since: 13 Dec 2008
Location: kent
Posts: 2877

United Kingdom 
Hi Jim Ian did my td5 90 earlier this year im well pleased with it mind you i get some funny looks passing on the motorway at 80 plus cheers chris
Post #19520 5th Dec 2009 1:47pm
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MK



Member Since: 28 Aug 2008
Location: Santiago
Posts: 2267

Chile 2007 Defender 110 Puma 2.4 SW Chawton White
I just pluged a new chip on the puma and so far so good Puma 110" SW

.............................................................
Earth first. Other planets later
Post #19531 5th Dec 2009 5:09pm
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