Holset Oil Pressure issue

[techghost]

hi,
I'm done with holset hx35 installation, looks very impressive. I've feed turbo thru oil Pressure switch and have a T who's one side is feeding holset and other has a oil Pressure gauge.

Idle:
I see around 20psi when cold and 7-9psi when fully warmedup.

maximum I see is around 50/60psi when fully warmed up.

Is that ok?

 

[LiquidX]

12. Oil pressure of 150 kPa (20 lbf/in2) must show at the oil inlet within 3 - 4 seconds of engine firing to prevent damage to turbocharger bearing system. A flexible supply pipe is recommended.
13. The minimum oil pressure when the engine is on load must be 210 kPa (30 lbf/in2). Maximum permissible operating pressure is 500 kPa (72 lbf/in2) although 600 kPa (88 lbf/in2) is permitted during cold start up. Under idling conditions pressure should not fall below 70 kPa (10 lbf/in2).

Taken from post #13
http://www.dsmtuners.com/forums/turbo-system-tech/244467-holset-hx-35-oiling.html

No less than 10psi at idle, 30psi MIN on load and MAX of 72psi

 

[GSXSixteenG]

How would he go about increasing the pressure at idle onced warmed up if the min is 10psi but not going over the max load psi....? Would raising the idle create the extra pressure he needs?

 

[techghost]

^^ this is exactly my thought.

By the way i'm getting sufficient maximum oil pressure around 60psi which i guess is good enough right?

But if i drill T a little bit more then idle pressure will increase as well as maximum pressure, which might not be a good idea.