Oil pressure

[dunk shaw]

I kind of know this is a tech question but wanted it here to get peoples attention.

Does anyone know what the stock engine oil pressure is ?

Also when your cars been parked overnight how long does the oil light take to go out, the one on the righthand pod of warning lights.

[UltraFlynn]

CHECK OIL PRESSURE
Oil pressure:
At idle
49 kPa (0.5 kgf/cm2, 7.1 psi) or more
At 3,000 rpm (2JZ–GE) or 4,000 rpm (2JZ–GTE)
324–579 kPa
(3.3–5.9 kgf/cm2, 47–84 psi)

My red oil pressure light stays on for a second or two after starting the car. Then I never see it again.

[Cass]

Oil pressure will be very high when car is first turned over from cold the higher the revs,then it will settle down once warm.

Ill note down some figures for you this morning while on my way to my Education Coarse.

My light on dash goes out as soon as car is started.

[dunk shaw]

Thanks guys for your info.

My Red oil light is out in just under a second so im pretty happy with that, my main interest was if the jap tt and uk tt did the same.

Where did you get the oil psi info from Matt ? ive searched all over the place, even phoned Toyota who didnt know lol

[UltraFlynn]

Originally Posted by dunk shaw

Where did you get the oil psi info from Matt ? ive searched all over the place, even phoned Toyota who didnt know lol

The Book Of Words......

Commonly known as the Workshop Manual.

[dunk shaw]

Exellant !!! so there proper numbers then that i can refer back to.

Thanks Matt

[Cass]

As shown ill note down some realality fugures from the car and see if they match up.

[dunk shaw]

cheers cass

[Cass]

Okey Dokey my own results for the 2JZ~GTE are as follows :-

--------------------------------------------------------------

Oil Pressure.
8.0 kg/cm2 (Idle) On start up
10.0+ kg/cm2 (2000 rpm)

Outside Temp.
2 c
--------------------------------------------------------------
Oil Pressure.
5.0 kg/cm2 (Idle)
7.5 kg/cm2 (2000 rpm)

Oil Temp.
31 c
--------------------------------------------------------------
Oil Pressure.
4.0 kg/cm2 (Idle)
7.5 kg/cm2 (2000 rpm)

Oil Temp.
40 c
--------------------------------------------------------------
Oil Pressure.
3.5 kg/cm2 (Idle)
7.0 kg.cm2 (2000 rpm)

Oil Temp.
55 c
--------------------------------------------------------------
Oil Pressure.
3.0 kg/cm2 (Idle)
7.0 kg/cm2 (2000 rpm)

Oil Temp.
50 c
--------------------------------------------------------------
Oil Pressure.
2.5 kg/cm2 (Idle)
6.5 kg/cm2

Oil Temp.
60 c
--------------------------------------------------------------
Oil Pressure.
2.0 kg/cm2 (Idle)
6.0 kg/cm2

Oil Temp.
80 c

At this point the Oil Pressure and Temp are at normal running and do not change.

Hope this helps

[ziuziu007]

Originally Posted by dunk shaw

I kind of know this is a tech question but wanted it here to get peoples attention.

Does anyone know what the stock engine oil pressure is ?

Also when your cars been parked overnight how long does the oil light take to go out, the one on the righthand pod of warning lights.

how you can give your advice on engine tuning if you dont even know whats the stock oil preasure.............ha...ha...........haaaaaa