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Hey

I was driving my R32 GTR and I got held up in some trafic, I was idling at 1k and noticed my oil presure gauge sitting on 0. I thought to myself "FU*K", wtf is going on. When I slowly started to move it would slowly climb up, but the back to 0 when I came to a stop. When we started to move again and we got going, the gauge would sit normal, about 2. When I came to a stop again the gauge went to about 1 and stayed there this time. When I got home it was reading normal still, I got out of the car and looked under, I found no oil on the ground.

Can anyone tell me WTF this is or whats making this happen?

Thanks

CHASP

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did you have any trouble accellerating? revs were fluctuating and dropping at all?

i had a similar problem with my engine, turned out the radiator had ran dry of water (the cap was faulty), so check your radiator and fill her up if she's dry.

this might not be the case, but have a check anyhoo

Hey

Radiator is full

My revs are fine when driving but when I slow down they go to 0 and back to 1, sometimes it stalls, I asked my tunner and he said its something to do with my BOVs. But I havent asked my tunner about this as he is closed, so im trying to get my answer on SAU.

i would get mechanical oil pressure guage, and check it against that, they are only about 50 bux from supercrap or something....im not saying put a cheap ass guage in your gt-r im saying use it to see if yours is out, or your oil pump is sha99ed.....if at all possible have them hooked up at the same time to see any discrepancies(sp?) in readout.

Idle prob:

Have you had your throttle body off at all? ever?

Also could be ilde circuit faulty making revs jump around.

Or the speedo? :headspin:

I experience the same thing in my 32 GTS-t... it will sit REALLY low (not quite on 0) on the oil pressure guage, and then climb to slightly above 1/4 when driving around... i don't think i've ever see it go over 3/8th (between 1/4 and 1/2) on the guage... i'm hoping its just a faulty sender, not a shagged pump or something

Dont trust the reading of the stock oil pressure gauge.

I had a similiar prob when i had my idle issues with my sard 550cc injectors. Everytime the car would go into spastic idle and go back to normal idle the oil pressure gauge used to just go to 0 and sit there and sit there for ages till i turned the car off and on again, but the oil pressure was normal while the gauge said 0 pressure everytime.

The stock gauge is also said to be very slow reacting to a proper electronic oil pressue gauge.

Hey

I restarted the car later that night when it was just warm, and let it idle for 10-15min or so and the oil gauge sat on 2. When it was on 0 it would slowly climb when i reved it and moved a bit but then it droped back to 0, after the traffic cleared and I got going it was ok, when I came to a stop again it sat on 1 and didnt go to 0 again.

I didnt hear and werid sounds from the engine or anything.

My Revs are a diff matter I think, car idles at 1k and drives normal etc, when I slow down tho the revs dont stop at 1k again it goes all the way to 0 batt light flashers and then it comes back up to 1k again, somethimes it stalls. I am told this matter is something to do with the BOVs. Never use to happen and I was running 2 hks bovs and the stock pair (4 BOVs, Stocks sealed) I removed the stock ones as I was told it was for the best and now the revs do that. Pain in the ass it is, but thats not my may concern atm, the oil presure is and im pritty sure its the sender.

Thanks

CHASP

Got the same prob too in a 32 GTST. Oil pressure drops to zero (and the red low pressure light comes on) when I come to a stop, then picks up when I start moving again. Occasionally stalled too.

But I had a few oil leaks in the steering rack, sump, etc. Mechanic fixed that up the other day and hopefully that should fix it up.

Hey

I restarted the car later that night when it was just warm, and let it idle for 10-15min or so and the oil gauge sat on 2. When it was on 0 it would slowly climb when i reved it and moved a bit but then it droped back to 0, after the traffic cleared and I got going it was ok, when I came to a stop again it sat on 1 and didnt go to 0 again.

I didnt hear and werid sounds from the engine or anything.

My Revs are a diff matter I think, car idles at 1k and drives normal etc, when I slow down tho the revs dont stop at 1k again it goes all the way to 0 batt light flashers and then it comes back up to 1k again, somethimes it stalls. I am told this matter is something to do with the BOVs. Never use to happen and I was running 2 hks bovs and the stock pair (4 BOVs, Stocks sealed) I removed the stock ones as I was told it was for the best and now the revs do that. Pain in the ass it is, but thats not my may concern atm, the oil presure is and im pritty sure its the sender.

Thanks

CHASP

Who ever told you to remove the stock gtr bov's is an idiot. Put the stock gtr bov's back on as they have been used on gtr's and supras with over 500kw@wheels withput any problems.

Who ever told you to remove the stock gtr bov's is an idiot. Put the stock gtr bov's back on as they have been used on gtr's and supras with over 500kw@wheels withput any problems.

Damn, I was told by a few ppl to remove them. Damn its always my luck and I sold them tooo :) might have to get me another pair. Will R33 or R34 GTR ones fit just incase thats all I can find??

CHASP

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