HR31-PASSAGE

Anyone know what this oil gallery is for, goes from the oil pump to the top of the block into the head, is it a feed or return? Cheers

price drop $1100

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Hey guys got an Apexi power fc with hand controller to suit rb25 It's currently tuned for rb25 making 407hp with garrett gt3076 tuned by mercury morotorsports Selling as I changed to a wolf 550 Looking for $1200 It's still in the car but can get photos if anyone's interested Located in Brisbane but willing to post

Bump

Bump after a second hand one

WTB rb n1 oil pump Located in Brisbane but can pay for postage

So I took out the 3mm restrictor off the line that goes to the turbo intake & it's not blocking smoke so that's a start will keep an eye on passing oil into the catch can

It's on the hot side around 30mm below the top of the sump. I had to change my turbo drain line as it was f**ked so got a new one made to suit without the T

2 rocket covers go to the top of the catch can, then I have 1 on the side towards the top going to the turbo intake pipe. Drain I have a fitting on the sump. Previously before the freshen up I had it T into the turbo return line on the block & wasn't having this issue

Hey guys just had my rb30 bottom end freshened up 2 weeks ago, it's all run-in now with fresh penrite hpr10 (15w50) now the issue is oil pushing into my catch can when boosting/high rpm. I have a 1.5mm restrictor in the block & the back one blocked off. I had my catch can draining back to the sump with the 2 the rocket cover lines going into the catch can & another line going to the turbo intake with a 3mm restrictor, when I had this set up it was blowing ashit load of smoke so I've not blocked the line off to the turbo into & run the catch can oil drain into a bottle to catch any excess oil but it's pushing it out hard & making a oily mess. Anyone have any idea what's going on? Done a comp test & it's all within 130-150PSI

Searched around but can't seem to find any solid answered I'm using stock rb30 conrods with ARP bolts/nuts (5/16") anyone know the torque settings for them? Cheers

Anyone have the torque settings using stock rb30 rods with ARP bolts/nuts?

Nah $300 will be the lowest mate

Haha yes fresh king main & rod bearings & hasting rings