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  1. Nissan Patrol GU/GR Y61
    Hey guys Recently purchased a pre-owned 2012 SWB Y61 with the 4.8l petrol. Took it out to the desert just to get a feel and play around, noticed that when I got into sticky situations (getting stuck) the engine wouldnt rev above 2000rpms and the wheels won't spin at all, even though I would be...
  2. Auto Electrical
    Hi, A 2003 TB48 owners partner here. I'm not mechanically minded in the slightest. However my hubby is having a rough time and I'm silently in the background trying to find a solution ( buy the parts we need ). From what I gather our throttle body is stuffed or/and the wiring harness needs to be...
  3. General Patrol Discussion
    Hi, A 2003 TB48 owners partner here. I'm not mechanically minded in the slightest. However my hubby is having a rough time and I'm silently in the background trying to find a solution ( buy the parts we need ). From what I gather our throttle body is stuffed or/and the wiring harness needs to be...
  4. Engine & Drivetrain
    Hello, got a 2006 tb48, has the 2 small cats after in the headers. I have the 3rd cat already straight piped was wondering how it would sound and any negatives if I punch out the first 2? I know it’s illegal but idrc because getting a new system soon. Your feedback is appreciated:)
  5. Nissan Patrol GU/GR Y61
    Hello, I’m tb48 use heaps of fuel but I’ve just bought mine and it’s f**ked. I’m lucky to get 300ks to an 80 litre tank and that’s driving like a Nanny. I’ve seen people get 19 out of them but honestly would be happy with 20! I think there is somthing wrong and I don’t know where to start...
  6. Wanted. Clas
    Wanted ITEM: RE5R05A 4.8L Auto Gearbox from a 4 O2 sensor gu4. PRICE AND PRICE CONDITIONS: $12345 CONDITION AND ODOMETER READING: The lower K'S the better and it must be in good working condition. EXTRA INFO: Can pick up within a few hundred K's of the ACT. LOCATION: Canberra/ACT CONTACT...
  7. Engine & Drivetrain
    Hey Guys.....It's been a while. I have a 2007 TB48 GU4 with the auto trans that has been playing up. The first symptom was when it suddenly started "slipping" in reverse and was not even able to reverse up the slightest incline. (It did not happen gradually but was fine one day and slipping...
  8. Nissan Patrol GU/GR Y61
    Hi all, I just got a 2007 Nissan Patrol TB48. The unit I got did not come with a maintenance booklet. Hoping someone here might be able to send me a link or a copy. Cheers!
  9. Engine & Drivetrain
    Hello, this is definitely a really dumb question, but I just bought a tb48. What octane fuel do they want???? It didn’t come with an owners manual and I can’t find anything on the web for it. Does it just take 91? It’s a completely stick engine just running on petrol. Thanks for ur help
  10. Buying a Nissan Patrol
    Hello, I have recently came across a ridiculesly clean 2007 nissan patrol tb48 st-s. It is 100% stock, the paint looks mint so does the interior and even the seats and in amazing quality. it has 315k on the clock and ive got him down to 20k if the mechanic inspection goes alright which is a giid...
  11. Nissan Patrol GU/GR Y61
    Hey everyone I am young and very new to 4wding but basically I bought a 2003 y61 gu patrol and I’ve noticed a bit of rust underneath the car. Basically just want advice on wether I should get it fixed ASAP or it’s not an issue. Again, very new to all of this so please don’t hit me with the...
  12. Nissan Patrol GU/GR Y61
    Hey all, I have a recently acquired 2001 tb48 manual patrol, the previous owner had a new cylinder head installed recently and also a new throttle body. It runs well on gas and unleaded. I have been chasing an idle speed issue for a few days. It idles anywhere between 1100 and 1500 rpm. I assume...
  13. Nissan Patrol GU/GR Y61
    Hi all I have a 2010 model 4.8 and looking to get some extractors that only have the 2 o2 sensors, ive heard that the pre cat sensor's are responsible for the air/fuel ratio and just wondering what my options are for the post cat sensors, can I remove them?
  14. New Members, Please Introduce Yourself Here
    Hey Guys, new to this forum, but I have done some reading of various discussions related to GQ/GU patrols. What I guess i'm wanting to know is, that in this day and age, (2020) would it be wiser to go GU, as GQ's are harder to find clean and as alot have stated there not as comfortable for...
  15. Engine & Drivetrain
    Hi all, Im having issues with my TB48 automatic gear box. It works fine when left in drive but when I try to switch it to manual mode it works at low speed for a little bit and then it gets locked in 4th (Shows 4th in instrument cluster wont change when I shift the lever). However if i switch it...
  16. Nissan Patrol GU/GR Y61
    Hi gents, i changed the spark plugs on my 4.8 today and found oil in the intake. I saw it when i removed to intake plenum. Is that normal or what is generally the cause. Its not smoking or burning oil
  17. Nissan Patrol GU/GR Y61
    Hi Guys, Been chasing an overheating issue on the 02 TB48 for close to a year now, and got a serious case of temp gauge paranoia now. It was first set off with a bad overheat where the overheat light came on, and the overflow was boiling over. A few more times i have had the overflow boil over...
  18. Engine Conversions General
    Dear All We need your help as we get stuck here. we are fitting a TB48 engine 2016 model (petrol ofcourse) in a 1996 Y60. we have installed the engine with the gearbox (manual gearbox) but now we are stuck as we can't find the diagram for the ECU MEC 23-126. Anyone have it please can help us...
  19. Nissan Patrol GU/GR Y61
    So I have been looking for ways to improve the fuel economy of my 4.8. Currently getting 21l/100 in the GU3 manual on the highway. I figured that if I could achieve more power without altering the tune I would effectively save fuel. I ran the stock Patrol on a dyno for a base line starting...
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