34 Gtr Operating Temps And Pressures

[ricknismo]

Just curious what running readings are you stull on the MFD and dash.

ie

Oil temp

Water temp

Exhaust temp

Imjector duty at peak

what peak boost you get

also

what does your dash oil pressure read when you boost hard. I think the scale is 0-8 x 100 kPa

Thanks

[choyda]

Sorry I don't have my car at the moment but from memory-

Oil temp - around 90-100

Water temp - around 90

Exhaust temp - around 600 degrees - up to 890 after some belting

Imjector duty at peak - Can't see anymore due to ViPec but didnt go over 80%

what peak boost you get - Used to get 1 bar with just exhaust pods and stock turbo's.

Oil Pressure used to go to around 6-7.

[ricknismo]

Anyone else? Is the oil pressure higher while the car is cold? Have you noticed any difference when you use different oils?

[GD2ILA]

Below are the readings i've got on 1 occasion:

Oil temp = 79

Water temp = 83

Exhaust temp = 600

Imjector duty at peak = 88% (full boost, 2nd gear)

what peak boost you get = 1.2 (max reading on my display)

also

what does your dash oil pressure read when you boost hard. I think the scale is 0-8 x 100 kPa: on idle is 2, full boost 6

and when cold it does have higher pressure, also higher rpms aswell.

[ricknismo]

Has anyone notice differences with different oils?

[J_R32]

Would running rich lower exhaust temperatures? i have never see 600 degrees C on my 34r(usually stays around 580) and idling the exhaust temp "switchs off" due to temperature going below 400 degress C. does this mean i am running rich on idle and generally a very rich tune (nismo stage 1 ecu)

[mad082]

idle temps will be rather low because there is little air going into the cylinder and only a small amount of fuel. the actual explosion is only small so there isn't that much heat generated from it.