Oil Pump

[wiplash1]

Hey finishig my 3ltr conversion.

30 block 25det head

Question, worth using the N1 oil pump or will the 25 pump surfice?

Having little trouble with blow by with the N1 pump while drifting which never use to be a problem with the standard pump. Not sure if they are related though.

I know their good for circuit racing but not really any testing for drifting where the car is on the limiter 90% of the time.Eg higher oil pressure for prolonged periods.

Edited November 10, 2005 by wiplash1

[T04GTR]

n1 pump is the go.

probably getting all that extra oil out the breathers due to it pumping more oil up the top.

the main benifit of a n1 pump is there ability to withstand more crank harmonics and not break.

[R31Nismoid]

if you have blowby problems you might not have modded the head properly, you need to restrict the flow

[sky30]

R31Nismoid__ What size oil resrictors you running??