Oil return into clutch oil fill?

Cncbusa

Registered
A friend of mine has his oil return from the turbo pumping back into the top of the clutch at the fill. Its a grudge bike i would guess making 500+ hp and it works. Has anyone else seen this?
 
Yes, with a pump. I just finished my billet pan and he was suggesting the drain location as stated. I know it works for him, but had never seen it done else where. Im going to machine a fitting to do as such, will post pics of the bike soon.
 
I've seen also, welding a mechanical oil pump from another model on side of clutch cover... To scavange.... Instead of electric... Since mechanical is a lot more relieable
 
DSC03087.jpg


This is RCC's version, which runs the drain line from the turbo right to that AN fitting. The oil dumps back into the engine behind the starter clutch, no need for any other lines. You can see more here:

https://www.hayabusa.org/forum/threads/mechanical-scavenge-pump-from-rcc.186811/
 
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