Consider adding gas (eco-shot), should give you the needed HP increase, and probably costs lots less than the engine swap.
I am thinking of buying a 1997 Defender 130, but I am not sure about the TDI300 motor having enough power to carry a slide on camper. Is it possible to either power up the TDI300 or swap it for a TD5. If I fitted a TD5 would I get a siginificant increase in power?

Consider adding gas (eco-shot), should give you the needed HP increase, and probably costs lots less than the engine swap.
Michael T
2011 L322 Range Rover 4.4 TDV8 Vogue
Aussie '88 RR Tdi300 (+lpg), Auto (RIP ... now body removed after A pillar, chassis extension to 130 & fire tender tray.)
This should proof enough the 'ol 300tdi can be a workhorse!
http://www.aulro.com/afvb/general-ch...big-boats.html
But to answer your question, yes you can "power up" the 300tdi somewhat plenty of info do a search! Injection pump tuning, bigger intercoolers, VNT turbo, diesel gas etc etc
But if you want a TD5 it will always be more economical to just buy a TD5 130.
My opinion is you have chosen the right vehicle - now just get one with the engine you want! 300tdi old tech no electronics will do the job - TD5 newer tech with gains afforded by electronic brain involvement.
Steve
'95 130 dual cab fender (gone to a better universe)
'10 130 dual cab fender (getting to know it's neurons)
i.m gonna say it, isuzu 4bd1t, 300tdi is and will always be a gutless, torqueless LITTLE engine(for heavier loads). Yes its a good reliable engine but not big enough or powerful enough (and before the flameing i do have one in a D1), if your loading your vehicle up, get a bigger cube, torquier motor.

Not sure if a older motor will be compliant to go in a 97 model car.
With stricter emissions etc it may also be a issue.
As said above, there are simpler ways and keep it original.
I did the intercooler upgrade, pump tweak and d-gas.
The gas made the biggest difference and with current rebate, its not expensive.
If ever in Adelaide, you are more than welcome to take mine for a drive and i can forward you the no of the bloke that installed it. He is also a member here.
My friend has a Isuzu 3.6 in his 89 RRC and its noisy, vibrates like a bitch but yes does have stump pulling power.
weren't they made up to the mid/late 90's?
 TopicToaster
					
					
						TopicToaster
					
					
						yeah i'd feel comfortable with a 2.5litre engine pulling that, IIRC he said it was ok upto 70kph, but more comfortable at 60.

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