Hey guys,
So the situation is on start up the car will blow a reasonably large cloud of white/blue-ish smoke out of the exhaust. The car does not blow any smoke while normal driving or under load. The motor has used oil from day 1 but at first the engine builder and myself thought it was just the rings seating.
The motor has been rebuilt in the last 6000kms with oversized wiscos etc.
There is a small amout of oil in the intercooler piping even though the turbo has been freshly rebuilt by Steve Murch - Although I dont think it is the turbo as it would then always blow smoke especially under load.
Now the engine builder thinks that the culprit is the valve guides and said he will pull the heads off and replace them if needed if I pull the motor.
Just after some more opinions for things to check before I go through the hassle of pulling the motor.
Cheers,
Scoob