N1 Oil Pump Question

[druzilla32]

How much horse power at the wheels is an N1 oil pump good for on an rb26dett?

at what horsepower will it put stress on the pump

thanks

ALSO: does anybody know where I can get a tomei oversized oil pump from for a good price. (for rb26)

I am willing to order from japan etc

thanks heaps.

[DVS JEZ]

How much horse power at the wheels is an N1 oil pump good for on an rb26dett?

at what horsepower will it put stress on the pump

thanks

ALSO: does anybody know where I can get a tomei oversized oil pump from for a good price. (for rb26)

I am willing to order from japan etc

thanks heaps.

i just bought a tomei pump for $1574 at the start of this month but have to wait till end of the month to get it, i have a n1 pump you can buy only 5000kms on it, pm if your interested

[Faid]

Well i run a N1 pump and i push 450awkw. form what i have read on the forums is that the N1 has a brittle drive gear that breakes if you hit the revlimiter to often. I am currently scratching my head if i need to buy a JUN or a Tomei pump, because my engine has cost me quite a few $ and dont want to go through the entire process again after only 5 months.

[druzilla32]

Well i run a N1 pump and i push 450awkw. form what i have read on the forums is that the N1 has a brittle drive gear that breakes if you hit the revlimiter to often. I am currently scratching my head if i need to buy a JUN or a Tomei pump, because my engine has cost me quite a few $ and dont want to go through the entire process again after only 5 months.

450. wow thats alright then

i was told that 300kw at the wheels is pushing the N1 pumps.

I have been told I should use a tomei.. but yes, they are rather expensive.

Im looking at about 450awkw when its done

What other options are there?

JUN, Tomei... others?

are they all a similar price? and are there any to stay away from

thanks again

[bnr#@]

NISMO, suppose to be standard flow rate so you don’t have as much of the head swimming in oil problem but heavy duty construction so it doesn’t break easily

[frankxinyu]

it really depends on how the car is driven.

N1 pumps tend to fail quite a bit on high rev drag cars, because of their rev limiter style, and the way they are launched....

at the same time though Jun or Tomei oversize pumps are a lot better, but it comes with a price.