Notice: We request that you don't just set up a new account at this time if you are a previous user.
If you used to be one of our moderators, please feel free to reach out to Chris via the facebook Outerlimits4x4 group and he will get you set back up with access should he need you.
Recovery:If you cannot access your old email address and don't remember your password, please click here to log a change of email address so you can do a password reset.

HELP SUCKED IN WATER

Tech Talk for Nissan owners.

Moderators: toaddog, V8Patrol

Forum rules
Post Reply
Posts: 8
Joined: Wed Nov 05, 2008 12:11 pm
Location: sydney

HELP SUCKED IN WATER

Post by adam_coby »

hey i have a 91 gq patrol diesel 4.2 i sucked in a fair bit of water on the weekend, it never stalled but still runs, it has losted power is there anything i should do before i keep driving it

cheers adam
Top
Posts: 419
Joined: Mon Jul 02, 2007 8:00 pm
Location: Emerald vic

Post by KYSI »

replace your engine then keep driving it :) is it blowing any whitey blue smoke?
Last edited by KYSI on Tue Jun 02, 2009 4:47 pm, edited 1 time in total.
Top
Posts: 45681
Joined: Wed Nov 27, 2002 10:13 am

Re: HELP SUCKED IN WATER

Post by bogged »

I'd be taking it to get the motor inspected.
if its had a gut full of water, you could have done all sorts of damage, like bent rods, specially fi you have lost power.

Is it running rough??
Top
Posts: 8
Joined: Wed Nov 05, 2008 12:11 pm
Location: sydney

Post by adam_coby »

its not blowing any blue or white smoke, its has lost heaps of power but not running ruff
Top
Posts: 1715
Joined: Tue Sep 06, 2005 8:38 pm
Location: at my wits end

Post by RED60 »

adam_coby wrote:its not blowing any blue or white smoke, its has lost heaps of power but not running ruff
Bent rod/s.... checking the compression MAY give you an idea. If one or more is/are noticibly low, theres your problem.... doubt you've got away with no damage, especially with the loss of power being obvious....
Show me the money..SHOW ME THE MONEY
Top
Posts: 68
Joined: Tue Mar 11, 2008 10:41 pm
Location: Brisvegas

Post by SilverBulletBM »

id mayb check the filters first, you could have a tank of water.
Top
Posts: 314
Joined: Tue Aug 16, 2005 10:02 pm
Location: Ferntree Gully. Melbourne.

Post by Rhysta »

#4 rod will be bent. This is the exact same symptoms my engine had.

Rings were also shagged on the same cylinder.

I went and got a new motor.
Top
Posts: 898
Joined: Wed Nov 29, 2006 6:16 pm
Location: Melb S/E

Post by NutterGQ »

Rhysta wrote:#4 rod will be bent. This is the exact same symptoms my engine had.

Rings were also shagged on the same cylinder.

I went and got a new motor.
lol so water always goes to no4?
My bitch has boost, Nutter Engineering Turbo GQ
Top
Posts: 3
Joined: Sun May 31, 2009 8:10 pm
Location: Rockhamton Qld

Post by mavrickdan »

check ur air filter same thing happend 2 mine all the dust in it turns 2 mud.
Top
Posts: 2588
Joined: Mon Apr 19, 2004 10:45 pm
Location: Hobart Tas

Post by Reddo »

NutterGQ wrote:
Rhysta wrote:#4 rod will be bent. This is the exact same symptoms my engine had.

Rings were also shagged on the same cylinder.

I went and got a new motor.
lol so water always goes to no4?
yes, its lower in the manifold than all the other inlets, so the water naturally runs straight into No 4. Built that way by nissan.

I'd second the above post, check the filter, if its got a load of mud in it, it might have blocked it.
Nice gq swb ute chop with a huffer for the good times
Top
Posts: 305
Joined: Mon Apr 21, 2008 8:53 am
Location: New Zealand

Post by garth »

Dunno about yours but mine are the same height on all 5 safari's i have, ....but number 4 intake port is directly under the crossover pipe from air filter/turbo, so maybe that's why it gets dosed first???

Who knows?
Top
Posts: 986
Joined: Tue Nov 11, 2008 7:17 pm
Location: Brisbane

Post by TheBigBoy »

Yep, garanteed shagged if you say a fair bit of water went in. A tea spoon of water is enough to bend rods. Diesels running very high compression doesnt take much. Its still running but if you listen to the exhaust youll hear a slight pfft sound every now and again. Rebuild time.
Top
Posts: 45681
Joined: Wed Nov 27, 2002 10:13 am

Post by bogged »

I think the dude has hung himself with worry....
Top
Posts: 314
Joined: Tue Aug 16, 2005 10:02 pm
Location: Ferntree Gully. Melbourne.

Post by Rhysta »

Whats the worry?

Only costs like 2.5k for a motor from the wreckers lol :roll:
Top
Posts: 4275
Joined: Fri Nov 22, 2002 6:41 pm
Location: Western Australia

Post by Hoonz »

drowing it is the best excuse ever to rebuild and bomb the shit outta it
H( * )( * )NZ loves B( * )( * )BIES
if a fat lady falls in the forest do the trees laugh?
[quote="RUFF"]although i didnt mean to, i squealed like a girl :armsup:[/quote]
Top
Posts: 4494
Joined: Mon Nov 25, 2002 9:51 pm
Location: Golden Square

Contact:
Contact turps

Post by turps »

AdrainGQ can tell you the costs involved of rebuilding after letting it drink.
But from memory his didnt drink much water and after removing glowplugs and getting the water out it ran.
But the damage was already done. Bent rod and farked head.
THOUGHT FOR THE DAY....
Top
Posts: 8
Joined: Wed Nov 05, 2008 12:11 pm
Location: sydney

Post by adam_coby »

hey the engine is running sweet again it has normal power back and is running better than it did before not as ruff, exhaust seams to be normal sound 2
Top
Posts: 1288
Joined: Wed Sep 12, 2007 5:09 pm
Location: Glass house sunny coast

Post by purplebus »

adam_coby wrote:hey the engine is running sweet again it has normal power back and is running better than it did before not as ruff, exhaust seams to be normal sound 2
drive it to the newsagents and buy a lotto ticket you are one lucky pr1ck.... ;)
only the first roll hurts, then its a ride..
Top
Posts: 314
Joined: Tue Aug 16, 2005 10:02 pm
Location: Ferntree Gully. Melbourne.

Post by Rhysta »

adam_coby wrote:hey the engine is running sweet again it has normal power back and is running better than it did before not as ruff, exhaust seams to be normal sound 2
Do a compression test and get back to us.

You may be very very lucky.. but the rod on my motor was ever so slightly bent the car still drove exactly the same.
Top
Posts: 388
Joined: Wed May 14, 2008 6:01 pm
Location: the sticks gippsland

Post by waandy »

u are lucky, my mate drowned his, drove it home on 5 cylinders after the idiots roll started it full, banana rod, smashed liner which then smashed the block up, dodgey fix, new rod and liner, aparently its running now. lets see if hel seal his snorkel up this time :roll:
85 hi top drover, 31s, 2 inch exended shackles 2 inch bl.
88 tb42 swb mav,35 claws, 4 inch lift
Top
Posts: 8
Joined: Wed Nov 05, 2008 12:11 pm
Location: sydney

Post by adam_coby »

yeah ill get my mate to do the test for me and get back with results
Top
Posts: 286
Joined: Tue May 11, 2004 8:48 pm
Location: Toowoomba

Post by patrol man »

Sounds like a good way to remove carbon from the motor ;)
I have found on some old motors that the compression is higher on no4 pot, I can only assume that this is from oil entering the intake through the PCV and dribbling down no4 intake port as it sits under the manifold air intake point, thus carbonating in the cylinder
Living the dream on the hill that floods
Top
Post Reply

Return to “Nissan”

Who is online

Users browsing this forum: No registered users and 33 guests