Mighty Acorn said:

I have recently purchased a 130 td5 truck cab pick up.
The ERG org EGR has been blanked but still don't seem to have a great deal of power!
Can you put bigger injectors in as I done this with a t4 transporter and gained 50bhp app.
Its a ex military vehicle on a 04 plate and only 44.000 miles.
Its in mint condition but lacking a bit of power...
I have read a few of the tuning threads but can't find anything on putting bigger injectors in. Or would chipping it be enough.

Kind regards.

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Discodevon said:

For heavily tuned td5s I would recommend using an ultra high performance Diesel engine oil such as Fuchs Titan Cargo MC 10w40 acea e4 etc, As they do get pretty hot especially when towing...

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neilly said:

One would hope , if tuning your vehicle to make more power and spending a lot of money doing it , that the guys doing it for you, would recommend the oil you should be using and the service schedule.

Cheers

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Discodevon said:

Well you would sincerely hope so wouldn't you but it's not there engine though is it

Cheers

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Coffeelandy said:

If you do as Bankz correctly pointed out you'll need an uprated manifold too,!

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bankz5152 said:

I use a simple semi synth comma Xtech 5w/30, its changed every year/5k miles.

I believe it is better to change more often than use a pricey oil and change less often.

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bankz5152 said:

Not 100% true a standard dewebbed de stressed manifold will do the job fine! 1 year on and the 110 is still good!

Oil is oil at the end of the day, fill with the right stuff and change it often.

I use a simple semi synth comma Xtech 5w/30, its changed every year/5k miles.

I believe it is better to change more often than use a pricey oil and change less often.

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Discodevon said:

Banks to be fair you chose td5 inside great decision, matey knows what he's doing for sure perhaps I'm completely wrong then

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Discodevon said:

Banks to be fair you chose td5 inside great decision, matey knows what he's doing for sure perhaps I'm completely wrong then

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neilly said:

Butu how many times have you argued against 5W30? sometimes Iirc quite aggressively.

Cheers

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Discodevon said:

Fair enough if you guys use c3 oils that's you're choice... But never will my 2005 td5 see that stuff... In the UK it doesn't get cold enough or hot enough to justify anything other than 10w40 in this engine... My fathers td5 engine has done 100.000 hard farming miles on 10w40 and the cam lobes looked like new... If I lived in Norway I would opt for a 5w but not here... Mind you some places in Scotland get quite chilly

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neilly said:

What did you base your arguments on?


https://www.landyzone.co.uk/land-rover/engine-oil-question-td5.319952/#post-4068673

Post #20 perhaps?


Cheers

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Discodevon said:

Cheers neilly, oil pressure isn't as high with with thinner stuff but maybe that's irrelevant?

Cheers

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neilly said:

I have no idea,I only read the manual, You are the one that was very particular, I would hop you know what you are talking about. After all you are offering this as advice to other LR TD5 users.

Cheers

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Discodevon said:

The manual for 300tdi states 5w30 as well cheers

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neilly said:

Yes, but you insist on 10W40. for the td5.

Cheers

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Discodevon said:

PD oils are all c3... It's not needed in a td5... The cams are much stronger on the td5 then they are the pd engine... One has to be mindful of oil pressure and 10w40 in a td5 is perfect at keeping things flowing... 5w30 was only put in place for fuel saving not long time engine reliability... I put 10w40 in my last td5 and after about 10.000 miles the engine ran so much nicer literally night and day difference

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