New Patrol GU owner NADS questions

[dearjason0554]

Hi guys,

I am new owner of 2004 Patrol GU 3 with ZD30. The engine just been rebuilt. So I would like to ask about...

1. Do I need install NADS for my patrol?
2. Where can I install in Perth region?
3. How much cost?
4. What items are including in NADS?

Thanks everybody in advance.

Cheers. Jason

[JackCollo]

Hi Jason
I can definitely help you here matey I’ve done the nads on a 2000 patrol with over 300,000kms on it. So the list of items is

-Dawes and needle valve (Mudski on here sells a mint kit shoot him a pm)
-PSI gauge
-EGT gauge
-EGR blanking plate. Definitely high on the list as this is what let’s the high exhaust temps back into the intake then further driving up temps.
-2.5”/3” exhaust
- a decent catch can (I have a hpd one on mine was a bit dear but well worth every penny)


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[4bye4]

1. Do I need install NADS for my patrol? Being a 2010 probably don't have to but always a good thing to do.

2. Where can I install in Perth region? I have always had good service from Joondalup 4x4, 4 Packard St, Joondalup WA 6027. They did my NADS.

3. How much cost? Can't remember.

4. What items are including in NADS? What JackCollo said.
Hope that helps.

[JackCollo]

The cost for me I can try and list in a very rough estimate but it could be different it Perth
The Dawes kit from Mudski was about $170
PSI gauge was $250 with a fitting kit
Exhaust temp gauge was $250 with fitting kit
EGR blanking plate was like $30 bucks
The exhaust cost me $800 through a friend mine is 3” off the back of the turbo straight out.
The catch can was $385 but the best investment I ever did


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[Left Lane Lady]

What does NADS stand for?!
I had an old 40 year career mechanic from Nissan tell me not to do the anti- det kit.
He said if it didn’t blow up by 150k, it wasn’t going to.
But The head was cracked to pieces when I got the old lady at 300k...

[4bye4]

What does NADS stand for?!
I had an old 40 year career mechanic from Nissan tell me not to do the anti- det kit.
He said if it didn’t blow up by 150k, it wasn’t going to.
But The head was cracked to pieces when I got the old lady at 300k...

Nissan Anti Detonation System. Mechanic is probably 75% accurate, but they can blow up any time. A few guys on here have had disasters at over 300k. Personally I would do a NADS on any 3ltr, regardless of age and build date. I have it on mine. Mine still might go bang one day though, it's just the luck of the game.

[JackCollo]

Nissan Anti Detonation System. Mechanic is probably 75% accurate, but they can blow up any time. A few guys on here have had disasters at over 300k. Personally I would do a NADS on any 3ltr, regardless of age and build date. I have it on mine. Mine still might go bang one day though, it's just the luck of the game.

Mine died over 300 I got to 319,876 and the original injector pump died


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[the evil twin]

Mine died over 300 I got to 319,876 and the original injector pump died


NADS is a backyard attempt to stop the #3 piston and/or its neighbour spitting the chewy.

None of the NADS mods will save an injector pump

[JackCollo]

NADS is a backyard attempt to stop the #3 piston and/or its neighbour spitting the chewy.

None of the NADS mods will save an injector pump

I wish there was hahaha
No I had the pistons checked and head and all was well not cracks or anything.


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