Great video man, awesome rundown. I had a 2007 Spanish d40 that got drowned in a flood earlier this year. Just bought a 2010 st-x as a replacement. A lot more kms on this one and I can see I have a bit of work ahead of me. Great info thanis bro, please do share anymore info you have. Clear and concise. Six thumbs up!

@HD-yi4rk

2 жыл бұрын

No worries mate, anything particular youd like to see, the 550s i hear are alot more reliable

@yowiemountain167

2 жыл бұрын

Nothing in particular.... Yet! The 2010 I got has a lot of kms on it and ready for a good engine overhaul. Will give it a full change of fluids and filters and block egr/clean intake as sopn as I get a chance, so I can have a good look at what needs doing.

@HD-yi4rk

2 жыл бұрын

@@yowiemountain167 sounds good bud

@callanmurphy9807

Жыл бұрын

@@HD-yi4rk I've got the stx 550, and I've noticed when it's cold especially, you can put your foot flat and it won't really do anything, I've heard it's usually the egr that plays up in these, better to clean, replace or delete? Been told about 2k to replace the egr but.

@HD-yi4rk

Жыл бұрын

@@callanmurphy9807 id suggest buying a $5 blanking plate of facebook first

One of the reasons they smoke is that navara injectors have a high flow rate and often you will get smoke for that reason alone , i have a d40 2014 I've done all the upgrades same as yourself and put a higher quality intercooler that has a 30% bigger core which made a huge difference. That's another reason to intercoolers block over time with the egr system and will suffocate air flow in turn cause of black smoke . Installing a good catch can and cleaning intercooler will help to , good video mate need more like them

@HD-yi4rk

5 ай бұрын

yes this is true

Also replace the MAP (manifold absolute pressure) sensor connected to the battery side of the intercooler.

thanks mate this vids been a massive help, really appreciate you taking the time to make this

@HD-yi4rk

5 ай бұрын

no worries bud

Great video man

Very good

thank you video 23-12-22

Can you post where you bought all the stuff you added ? Thanks

I have a 2008 Thai built Navara, will these upgrades work on it as well?

Hey mate, What size are the turbo vacuum boost hoses ? I/s diameters??? Cheers

Yo Great video thanks Where did you get the turbo pipes from as I have a Spanish model as well thanks in advance 👍🏼😊

@HD-yi4rk

5 ай бұрын

i think they were off ebay mate

you need a manual valve boost controller and guage way better , daws valve i think they are called

Hey mate. Have you looked at installing a oil catch can? Can save a lot of dramas down the road.

@HD-yi4rk

Жыл бұрын

Ive got one thanks bud!

1:20 are you running a boost gauge? If so is it off the vacuum line?

dude this is the story of my life i have a nissan nav D40 aventura model 2008 blanked the egr and delete i have the part for scv replacement by denso just waiting to fit it i gotta retrace all my pipes air and fuel combined because i had cracked head which needed to be fixed that was a killer now thats done i gotta make room to access the SCV. the girl is killing me inside and pocket

@lesilestivany7839

Жыл бұрын

G,day,,, don't forget the lower timing chain,, Nissan went cheap in the design by using the same one in the X-Trail, meaning it's under engineered. Good news you can upgrade to a Duplex upgrade.

I have an 07 navara kingcab dci 171 with the 6 speed manual transmission gearbox and I’ve been having power issues esp on climbs, a lot of black smoke emission too. I had a look at my injectors and turns out two were in bad shape, with one in dire condition so I replaced all four, but still power issues and black smoke… so now I’m wondering if the injectors could have caused turbo failure and in which case what would you recommend to do so as to mantain turbo on this vehicles, since I’ve replaced mine thrice in only a couple of years

@HD-yi4rk

Жыл бұрын

Turbos not usually a common issue on d40 engines mate, black smoke usually EGR VALVE, BCS SCV or MAF look into those first

Hi! I have a nissan navara d401 from 2012 and i have had problems with it for a while without finding the issue. When i push the gas paddle fast to the ground i get no effekt at all. The only thing that happens is the rmp meter going up. Also when going uphill i struggle to accelerate. The the engine lamp is showing back and forth. The car doesnt sound strange at all. I have changed the fuel filter and cleaned the air filter. Any thought what the problem might be? Thanks

@HD-yi4rk

Жыл бұрын

I would start with an ECU Pedal dance reset, or disconnect battery overnight yo reset computers. Have u had it scanned for any codes?

Hey buddy my 07 pathfinder stalling when cold. I've purchased suction control valve to replace. Checked other issues in your vid all ok. Do U think the scv replacment will fix the stalling when cold ?

@HD-yi4rk

Жыл бұрын

This is a sign of timing chain being worn, stalling when cold. Stalling when hot or else temps is scv hope this helped sorry hid

@user-sv3uy2ol8u

2 ай бұрын

​@@HD-yi4rkAny advice, mine seems unresponsive when taking off, just when I let the clutch off, doesn't revv sometimes

Good day, just want to ask when you say black smoke and white smoke what do you mean, is it on startup or while driving? I have some issue with mine and what to check if it is similar to what I have currently. How can we get in touch?

@HD-yi4rk

2 жыл бұрын

Ill make a video on this

Hey mate I was heading up a hill and heard a big pop sound now lacking power in the peddle it feels like a very loose exeleration and it blows black smoke like heaps.. I've checked the hoses and everything can't find anything cleaned the maf is there any other hidden hoses that may be?

@godwinasamoah3330

8 ай бұрын

Hi @zaneburns, were you able to resolve it?

@MrPhatNOB

4 ай бұрын

I’ve had the same thing and it was the turbo to intercooler pipe had popped off, but looked like it was still on. Replaced that hose and fixed problem.

Hi. My Nissan navara d40 2011 has a rough idle and has white smoke, what could this be caused by? Thanks

@joshw7650

3 ай бұрын

Could be a leaking egr cooler

Onde encontra este mangote rigido

Mate mine is leaking power and it's in limp mode replaced the suction valve, turbo, air/fuel filters those not have EGR to block off ,injectors fine with what to do next?

@vbarcodev9714

2 ай бұрын

End up finding problem? Have same problem

how i conect u sir

@HD-yi4rk

2 жыл бұрын

Hey mate whats wrong with your ute

G,day these D40 engine's are lemons!! ,, can another engine brand be used ???

@HD-yi4rk

Жыл бұрын

u can swap them but i’m not sure

@lazarusramaube8291

Жыл бұрын

Lexus and Chevy

Poo45

These engines are rubbish you can chase your tail spending a fortune on them and they are still pigs (Renault junk)

@HD-yi4rk

Жыл бұрын

Yeah i agree haha

@lazarusramaube8291

Жыл бұрын

I have two D40s,they have problems now and then but when they're healthy it takes years before they break.I can't complain because they self maintain.