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4.5l GU motor?

Tech Talk for Nissan owners.

Moderators: toaddog, V8Patrol

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Posts: 1081
Joined: Sun Jul 20, 2003 10:43 pm
Location: Melbourne

4.5l GU motor?

Post by B.D.R »

G'day all.

Well my search for a new 4wd is coming to an end :wink:

Need some advise on the venerable 4.5l petty motor in the GU's.

What are they like apart from gutless thirsty pigs :lol: , looking at an auto, so I am assuming I WONT be setting the world on fire, but it is the right price :twisted:

How many k's can you expect from one if it has been looked after 300k to many :?

Any other foibles that might rear there ugly head?
Posts: 750
Joined: Mon Aug 25, 2008 12:06 am
Location: gold coast

Re: 4.5l GU motor?

Post by johnsy86 »

Ive owned mine for 5 years only had to replace alternator its got 220, 000 best vehicle ive ever owned in reguards to reliability only think I can fault it on is fuel consumption, , its auto too, I wouldnt say there gutless when towing either mine tows great.
Lj80 tuff truck "mr Grumpy"
Posts: 264
Joined: Wed Aug 22, 2007 1:24 am
Location: Perth

Re: 4.5l GU motor?

Post by nabstud »

Very reliable. Sold mine at 290,000km over a year ago and still see it around going strong. They are slow and sluggish (for a 4.5 petrol) but they take a thrashing and come back for more.
Posts: 124
Joined: Tue Sep 26, 2006 8:34 pm
Location: newcastle

Re: 4.5l GU motor?

Post by daz4b »

the autos are sluggish and use lots off fuel,go the manual put 3inch straight exhaust snorkel they go well bit noisy tho
Posts: 603
Joined: Mon Nov 08, 2004 6:19 pm
Location: Mt Isa

Re: 4.5l GU motor?

Post by raptorthumper »

They are geared too high with 3.9 diffs in the Auto. They need 4.625 diffs to make them liveable and enjoyable to drive.

_
98 GU Patrol. 4.0L Barra, BF engine. 3" Lift. 85% Marks reduction Gears. 35x12.5x15 Maxxis Bighorns, 3" Zaust.
http://www.outerlimits4x4.com/viewtopic.php?f=16&t=86831&start=210
Posts: 1081
Joined: Sun Jul 20, 2003 10:43 pm
Location: Melbourne

Re: 4.5l GU motor?

Post by B.D.R »

Thanks for the help lads :D

I ended up with a 4.8 GU\5 speed auto :armsup: :armsup: :armsup:

Nice thing to drive :cool:
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