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GU 4500 chips

Posted: Mon Nov 28, 2005 1:21 pm
by DanielS
Hey guys,

Just had a call from a mate and he is chasing some info on chipping up his 98 GU 4.5 L Patrol.

Does anyone know whos making them and expected power once installed?

Any info would be great..

Thanks

Daniels

Posted: Mon Nov 28, 2005 5:12 pm
by zookjedi
uni chip do 2 one for petrol and i believe a duel chip for petrol/gas,
weve got a unichip don't know the difference in power from standard as we bought the patrol with it already fitted .

i did get one installed on my old 97 courier 2.6 petrol power house :lol: wasn,t real impressed as it just gave it more topend , and i specifically asked for more low to mid range ? i think they were probably just incompetent. but it did increase power according to the dyno carn't remember if it was %8 or 10 ?

cheers jai

Posted: Mon Nov 28, 2005 5:47 pm
by DanielS
Thanks for the feed back Jai, I will let him know.

Posted: Mon Nov 28, 2005 6:37 pm
by DBW
Keep me posted, I'm reading this with great interest also :lol:

Posted: Tue Nov 29, 2005 12:11 pm
by DanielS
http://www.airpowersystems.com.au/unich ... /tb45.html

Thought you might be interested in this DBW.
Anyhow will let my mate know and will post the results when its fitted.

Thanks

Daniels

Posted: Tue Nov 29, 2005 1:43 pm
by DBW
Sweet, any idea on what it's worth? Is it a drive in fit or can I do it myself (I am an electrician so I doubt I'll kill myself, or the car) :D

Posted: Tue Nov 29, 2005 4:27 pm
by DanielS
not 100 percent, but i will ring them and let you know.

Daniels

Posted: Tue Nov 29, 2005 5:12 pm
by sierrajim
I think they tune each module on each car to suit the owners requirements don't they?

Posted: Tue Nov 29, 2005 5:56 pm
by GUEEY
I had a duel map Uni-Chip fitted to my 4.5 Gu 6 months ago.
Very pleased! Throttle resonse is instant and revs right through the rev range with no hesitations on petrol, which i used to get before the chip was fitted. after the chip was fitted and the truck dyno tuned, my Gu wagon that weighs in at 3 ton. On 35 Claws was dynoed at 81 Kw at the rear wheels.

Cheers Grant.

Posted: Tue Nov 29, 2005 6:01 pm
by DanielS
Thanks for that Gueey, that sounds pretty impresive and is making good horse power.

Thanks

Daniels