2009 Busa Stage 2 Kit, but only running 4.5lbs. Garrett 2871 Dual Ball Bearing turbo
Everything seems to be working well, only problem is when the bike is parked I am getting oil leaking out of the intake side of the turbo.
I figured it was due to maybe building too much crank case pressure and pulled the parr valve/restrictor for the crank case ventilation from under the gas tank, but the problem is still happening.
My next assumption is maybe the external oil pump for getting the oil out of the turbo is not strong enough or not removing the oil when sitting.
The other thing is that maybe the pump is adding to the extra pressure.
I do have a K&N filter for venting the extra pressure located under the tank. Maybe need to add one in the oil filler plug?
Anyone have any suggestions?
Everything seems to be working well, only problem is when the bike is parked I am getting oil leaking out of the intake side of the turbo.
I figured it was due to maybe building too much crank case pressure and pulled the parr valve/restrictor for the crank case ventilation from under the gas tank, but the problem is still happening.
My next assumption is maybe the external oil pump for getting the oil out of the turbo is not strong enough or not removing the oil when sitting.
The other thing is that maybe the pump is adding to the extra pressure.
I do have a K&N filter for venting the extra pressure located under the tank. Maybe need to add one in the oil filler plug?
Anyone have any suggestions?