Hey guys just after some feedback on my setup. I have just rebuilt my 2.8 GTR with new rings ect.. and have followed all the oil control mods listed on the forum. The mods done are -
- 9 litre custom sump
- Nitto oil pump
- 1.1 restrictor
- Enlarged oil drains
- Mines cam baffles
- Hi Octane oil air separator to,
- JJR catch can drained to sump and vented to atmosphere
Now motor has done 2800km since rebuild and over the past week did a Sandown track day and DECA and I have noticed a oily residue over some parts of the engine, mainly the rubber hoses and oil leaking out of the air box and air filter soaked in oil vapour. The amount of oil that has leaked out of the air box underneath the air filter will probably be around 100ml. Now im not sure if the catch can is filling up with oil as its drained back to sump but after every session I checked the warmth of it and it did not feel 115 degree oil hot. You can easily rest your hand on it.
So what are we looking at here?