I’ve done a bit of research and people have made mention to upgrade to the N1 oil pump and water pumps is there a Rb20 Specific N1 pump or is the rb25/26 pumps compatible ? Any help would be great 
Little write up on N1 water pumps…http://forums.gtrcanada.com/gts-discussion/38563-n1-water-pump-fit-rb20det.html
basically works, just have to seal elongated hole, and also makes mention that the guy upgraded to the N1 oil pump as well…so not specific just compatible
How come you want the N1 oil pump? Rb20’s don’t have bad oil issues like the rb26. I have been using a OEM water pump for a year now, never any problems.
Guess it also depends on how much power you want to achieve. I only have probably 210? maybe less lol
I’m new to rb engines … and i’ve heard different things about the oil system from different people and websites haha … And yea i’m not looking to make 487598675986whp on a rb20 haha so i’ll probably just stick to the oem pump … Thanks for the input tho guys
If you make a Rb20 car handle well enough, you can starve the engine while cornering. RB’s are complete shit…
Thats nice … Go get the ball Fetch boy fetch
Thread title is not “looking to be told Rb20’s are shit Thanks in advance”
Lol, just my own personal experience with the RB20, sorry if I offended you. Anyways, I would recommend an aftermarket baffled oil pan if you can find one.
haha alright man no harm done 
was in a pissy mood or something lol
and thanks for advice