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Hi.
I have a 1997 GQ RD28T I have a lot of problems with hot weather on a cold day it goes quite well max boost 10psi max egt 350 to 400c on a hot day max boost 7psi max egt up 700c and wouldn't...

Hi could someone please post me a picture of the air intake tube going from the centre of the turbo to the air filter hose on a 1997 GQ RD28T. Mine does not look original and does not fit all that...

Thanks for the replies. I changed the second last turbo because the blades on the compressor wheel sheared off it was like someone put a screwdriver in the inlet and ground the blades down to...

Hi people I have a bit of a problem with my GQ RD28T. Its a bit long winded but please bare with me. I have gone through 1 Block
2 heads 3 turbos and it is just about doing my head in. In the...

Hi guys can anyone please tell me if you can remove the turbo from a GQ 2.8turbo engine without having to take the manifold off thanks.
regards Bob

Thanks for the reply AB. I had to buy it as auction time was up so I will just have to hope.


Regards Bob

Hi guys just a quickie can anyone please tell me if a head off of a 1999GU 2.8 turbo is the same as a 1997 GQ Rd28Turbo.

Thanks Bob

Anyone have an idea

hi Rob

i bought the car as a unrepairable write-off to get the engine as mine had detonated in the head and destroyed it. It was built on the 6/97. The engine had been rebuilt not long before I...

hi guys

Anyone have any ideas why i might have dropped a inlet valve on my RD28t. is it a common fault or am i just unlucky. it destroyed the head and piston. Also does anyone know where i...

Hi Guys

I have a 1997 GQ 2.8T I have just received a Dakota CRS-300 cruise control which I was told would work on the patrol. Now after a few emails back and forth to the USA they are now asking...

Thanks for the reply lachiek if I have a bit of a load on the car I cannot keep it at 110 on the freeway every time you push the accelerater down a couple of millimetres the temp goes straight up. I...

Hi guys,

I have a GQ with a 2.8t engine I had a huge problem with EGT going well over 570 degrees, I took it to a service centre that specialises in Nissans they put it on the dyno and said they...

Hi I have a GQ with a 2.8T engine and I have a problem with EGT going well over 550 degrees. I have had it to a dyne tuner to adjust it to get the temps down. but it is no different I think it is...

Thanks Nissannewby makes sense

Hi Guys,

I have just finished building my GQ and was under the back of the 4wd changing the diff oil and I noticed on the top of the diff housing there is a metal bracket attached to a spring...

Hi Guys,

I have a 1997 GQ patrol RD2.8 Turbo. The problem I have is that is is leaking oil out of the exhaust pipe where it bolts on to the dump pipe. I am assuming that there is a seal gone in...

Thanks for the help evil twin, that is the best explination I could have gotten, It even makes sense for a dummy like me, once again thanks for the help.

Regards Bob

Thanks Evil Twin mine is a little bit different I have the blue wire the black ring wire and there is a red ring wire that is bolted to one of the heavy duty terminals on the solenoid. Do you know...

Thanks for the info Gra.gu, the Redarc one is slightly different than the one I have and I don't know if the wiring is the same I would hate to blow it up.

Regards Bob

Hi Guys

About 3 years ago I was given a GSL SBI-100A 12v dual battery isolator which I couldn't use because I had a 24 volt Diesel MQ, so now I have a 2.8 GQ and I would like to install it but I...

Hi Guys

Can anyone tell me if a 1997 GQ has a seatbelt chime.

Regards Bob

Thanks for your help working like a dream. Now to find some other problems to fix.

Regards Bob

Ok this is driving me crazy, I have a Auber 303 3 Bar Boost Sender connected to their SYL-1813 gauge I also found version 1.1 of their instructions.
My settings are below

IntY 5v
dot ...

Thanks for that Mark I will have another go at it and if I get stuck I will give you a pm. Once again thanks for being so helpful.

Regards Bob