I have for sale a BNR34 JUN High Flow Oil Pump. JUN developed the high flow oil pumps for the RB26DETT which may lack of oil quantity during high revolutions. With a tuned engine on high revolutions, the lack of oil may become a serious issue. JUN designed new gears in the oil pumps to increase oil flow quantity to 125% more than the factory item.
The flow rate (litres/minute) as below:-
600rpm - 4.4 (Std) | 5.5 (JUN)
2,000 rpm - 15.2 (Std) | 19.5 (JUN)
6,000 rpm - 46.7 (Std) | 58.9(JUN)
JUN High Flow Oil Pump are reputed to be the best out there especially compared to the popular N1 Oil Pump. PM me know if you are keen.
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