Jump to content
SAU Community

Recommended Posts

I just picked up my R32 GTR from its quarantine inspection and when I revved the vehicle to about 6K rpm's suddenly heaps of thick smoke began pouring from the exhaust. It seems that the smoke was only generated when the car was in gear as it would thin out when in neutral.

When I stopped the vehicle it wouldn't start again. The engine would turn over but not fire up.

Has anyone experienced similar problems? I have been told it might be a blown oil seal in the turbo.

Any help would be appreciated

Link to comment
https://www.sau.com.au/forums/topic/34355-thick-smoke-pouring-from-exhaust/
Share on other sites

A blown turbo seal would not prevent the car from starting. What colour was the exhaust smoke? The head gasket couldve blown and filled with coolant (the organic head gaskets Nissan put on from the factory are quite worn out after 15 years of hard driving) or you couldve done some more serious internal damage. I assume this is a 15 year old import? If so keep in mind the car would have sat on the docks for quite some time (several months), the fuel would have gone stale and combined with our high temperatures, its not a good combination.

Id take it to a reputable mechanic and get a compression and leak down test and go from there.

A leak down test is similar to a compression test, but instead of telling you how much pressure is in a cylinder, it tells you how much pressure is leaking from a cylinder. Any more than around 25 - 30% leakage is a big problem.

pressure test the cooling system, take plugs out while system is under pressure and crank the motor, if water sprays out....bad news(headgasket). There is also a sniffer they can put over ur radiator filler neck and if it detects and exhaust gases then the dye in the sniffer changes colour, ours goes greeny yellow from the original blue colour. also water in oil and oil in water.

plz don't double post your problem godzillr

also water in oil and oil in water.

1st thing to check..

Id take it to a reputable mechanic and get a compression and leak down test and go from there.

:werd: = worse case scenario. However may just be bad petrol, or due to it sitting there for months with "stale" oil, or a multitude of less serious problems.

If it is an 1989 car, I hope yours is an exception and not going to the common place when 15 year GTR's start flooding the country until the government changes the laws. Feel sorry for you if its serious damage, as a rebuild on RB26DETT is well into the 1000's and you have a lemon.

Everything seems to be intact.

I have just taken it to Skyline Performance Imports in Canberra. Unfortunately they won't be able to have a good look until mid next week. It is looking like it could be expensive.

When I find out what the problem is I will let everyone know.

Everything seems to be intact.  

I have just taken it to Skyline Performance Imports in Canberra.  Unfortunately they won't be able to have a good look until mid next week.  It is looking like it could be expensive.  

When I find out what the problem is I will let everyone know.

Godzillr - let me know how it goes, as I got my R last week and it is looking pretty good. did you hear any loud/bad noises when you reved to 6k?, did it rev cleanly or stutter and fluff? how much fuel did you hav in the car???

good luck with it, look forward to catching up with you.

Danooh- I will certainly let you know and congratulations on your car...

I didn't hear any noises but it did misfire between 5K and 6K rpm's. I picked up the car and it was completely out of fuel. I filled it to the top with BP premium. I drove it for a good 60km's before I had the problem.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • I got back to Japan in January and was keen to get back on track as quickly as possible. Europe is god-awful for track accessibility (by comparison), so I picked up a first-gen GT86 in December just to have something I could jump into right away. The Skyline came over in a container this time and landed in early January. It was a bit battered after Europe, though—I refused to do anything beyond essential upkeep while it was over there. The clutch master cylinder gave out, and so did the power steering. I didn’t even bother changing the oil; it was the same stuff that went in just before I left Japan the first time. Naughty. Power steering parts would’ve cost double with shipping and taxes, so knowing I’d be heading back to Japan, I just postponed it and powered through the arm workout. It took a solid three months to get the car back on the road. Registration was a nightmare this time around. There were a bunch of BS fees to navigate, and sourcing parts was a headache. I needed stock seats for shaken, mistakenly blew 34k JPY on some ENR34 seats—which, of course, didn’t fit—then ended up having the car’s technical sheet amended to register it as a two-seater with the Brides. Then there’s the GT86. Amazing car. Does everything I want it to do. Parts are cheap, easy to find, and I don’t care what anyone says—it’s super rewarding to drive. I’ve done a few basic mods: diff ratio, coilovers, discs, pads, seat, etc. It already had a new exhaust manifold and the 180kph limiter removed, so I assume it’s running some kind of map. I’ve just been thrashing it at the track non-stop—mostly Fuji Speedway now, since I need something with higher speed after all that autobahn time. The wheels on the R34 always pissed me off—too big, and it was a nightmare getting tires to fit properly under the arches. So I threw in the towel and bought something that fits better. Looks way cleaner too (at least to me)—less hotboy, less attention-seeking. Still an R34, though. Now for future plans. There are a few things still outstanding with the car. First up, the rear subframe needs an overhaul—that’s priority one. Next, I need to figure out an engine rebuild plan. No timeline yet, but I want to keep it economical—not cutting corners, just not throwing tens of thousands at a mechanic I can barely communicate with. And finally, paint. Plus a bit of tidying up here and there.  
    • Nope, needed to clearance under the bar a little with a heat gun, a 1/2" extension as the "clearancer", and big hammer, I was aware of this from the onset, they fit a 2.0 with this intake no problems, but, the 2.5 is around 15mm taller than a 2.0, so "clearancing" was required  It "just" touched when test fitting, now, I have about 10mm of clearance  You cannot see where it was done, and so far, there's no contact when giving it the beans Happy days
    • It's been a while since I've updated this thread. The last year (and some) has been very hectic. In the second-half of 2024 I took the R34 on a trip through Germany, Italy, France and Switzerland - it was f*cking great. I got a little annoyed with the attention the car was getting around Europe and really didn't drive it that much. I could barely work on the car since I was living in an inner-city apartment (with underground parking). During the trip, the car lost power steering in France - split hose - and I ended up driving around 4,000kms with no power steering.  There were a few Nurburgring trips here and there, but in total the R34 amassed just shy of 7,000kms on European roads. Long story short, I broke up with the reason I was transferred to Europe for and requested to be moved back to Japan. The E90, loved it. It was a sunk cost of around EUR 10,000 and I sold it to a friend for EUR 1,500 just to get rid of it quickly. Trust me, moving countries f*cking sucks and I could not be bothered to be as methodical as I was the first time around.
    • I assume clearances were all a-okay?
×
×
  • Create New...