Oil Supply..

[nissan200sx.dk]

Hi there.

have today fitted a -4N line to my GT3076R turbo, also fitted a restrictor, 0.85mm hole, I got this size from ATP webpage, they sell a restrictor for a GT30, I made the same hole size.. So it goes like this: Engine block @ oil filter mounted -4n hose, restrictor 0.85 hole, oil pressure gauge, turbo inlet. TUrbo outlet are std RB25det.

Have fitted a oil pressue gauge AFTER the restrictor, but before turbo inlet. The oil pressure readings are very high, I THINK.

When cold. 5 bar at idle, climbs very fast with no revs almost to 7 bar.

When hot, around 2 bar at idle, dont rises so fast, gets up to 6 bar.

Should I be concerned?

[nissan200sx.dk]

Ohh, I have checked that there was oil comming out of oil return, so its not blocked to cause the high pressure.

[luke20t]

that sounds right to me.