Jump to content
SAU Community

Recommended Posts

i posted this in general maintenance but didnt get a response, so i thought i'd try in here.

ive bought an n1 oil pump for my rebuild and ive been told by justjap that theyre a direct fit for rb25det. ive also heard from other sources that they arent a direct fit and need to be modified somehow, he said the actual pump needs to be modified, not the crank collar (which is what is needed for the rb30 I THINK).

whats the story with them? do they or dont they need to be modified?

Link to comment
https://www.sau.com.au/forums/topic/110104-n1-oil-pump-on-rb25det/
Share on other sites

Why not street use? Arent there heaps of GTR's that run this pump on the street?

the n1 variants are for track use only and not street use.

i think i recall reading they are in fact worse for a street car.

they are designed for high constant revving and not plodding around a street, idling etc

another classic example of how this moderator is not helping the forum! =( Isn't it best not to comment if you don't know for sure what you're talking about?? talk about fundamentals.

I too can confirm it fits directly no modifications required. What people suggest in terms of modifying your rb25 setup, is the restriction of oil to to the head, as people have commented on this forum, that not enough oil is left in the sump at the pickup. To get around this, you can install a front mount oil cooler kit to add to the amount of oil capacity. It is recommended that a larger aftermarket sump be fitted if you intend to be constantly revving (ie drifting) or track use. But if not, then it will be fine.

another classic example of how this moderator is not helping the forum! =( Isn't it best not to comment if you don't know for sure what you're talking about?? talk about fundamentals.

I too can confirm it fits directly no modifications required. What people suggest in terms of modifying your rb25 setup, is the restriction of oil to to the head, as people have commented on this forum, that not enough oil is left in the sump at the pickup. To get around this, you can install a front mount oil cooler kit to add to the amount of oil capacity. It is recommended that a larger aftermarket sump be fitted if you intend to be constantly revving (ie drifting) or track use. But if not, then it will be fine.

what are you on about?

some of the stuff in your post isnt exactly accurate either :dry:

each to thier own

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Private profiles, adult chat, and local dating in one place https://privateladyescorts.com discreet sex dating
    • Cats are called Bella, and Donna...  Like that poisonous plant And I remember your 2 monsters, I remember making a little bit of wee when you let them out... LOL I have already installed cat doors into the laundry where their kitty litter is, and the sun room, apart from the cat doors there's not going to be any permanent mounted stuff on the interior walls (interior doors are cheap and easy to replace) I will get a outdoor cat cage thingie once I finish the landscaping out back... https://catnip.com.au/ The only off limit areas are the main bedroom and the gym room....but, currently the cats are curled up in bed, in the main bedroom with the Mrs.....LOL, the off limits for the kittens to the main bedroom lasted about 5 minutes with Jackie I currently only have 1 free standing huge cat tree multiple level scratching post thingie in the lounge room, but, I will be getting another one soon now that I'm happy with the furniture layout in the back room and have a perfect spot for it  
    • All of this is making it seem clear that running the Coppermix twin was definitely the way to go, especially in hindsight with how insane tariffs have gotten and the strength of the USD vs yen at the time.
    • That sounds like no chance of even importing one for road registering then Now I see why Duncan wants to check LHD rules for Targa...   I wonder how "bolt in" the AWD would be if you got one imported from the US and swapped it to an AUD one
×
×
  • Create New...