Are you sure it's white not tinged with blue?
White but it’s pressurising the crank popping dip stick out and pushing oil out of front main seal it’s only smoking on boostAre you sure it's white not tinged with blue?
Those numbers explain everything..rings/pistons/bores are knacked.He had it pressure tested today.
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R33 gtr rb26dett
Left is dry right is wet....
wheres the pressurising coming from though?Those numbers explain everything..rings/pistons/bores are knocked.
wheres the pressurising coming from though?
yep..had the same thing with a VG engine out of a 300zx (Z32) plus it wont be allowing the turbo cores to drain oil back into the sump so that's not helpingit's blowing down past the rings into the crankcase
MMmmm whats an AFR. Lads gone to bed now so I wont get any more info . He has to be at work for 5 so I will update tommorow! (Not early I dont do early) wife has me doing enough during lockdown as it is. He has replaced the Turbos as it came with mismatched turbos and one let go after it was dropping revs on the drive. (Only the front bit apparently!Ouch, those are all low.
Probably running way too rich and washing the oil off the bores with fuel.
What AFRs does it run?
You need to do lockdown in his garage...loli used to rebuild these things for bread in my past life
air fuel ratioMMmmm whats an AFR. Lads gone to bed now so I wont get any more info . He has to be at work for 5 so I will update tommorow! (Not early I dont do early) wife has me doing enough during lockdown as it is. He has replaced the Turbos as it came with mismatched turbos and one let go after it was dropping revs on the drive. (Only the front bit apparently!
You see that might make sense. He mentions it needs to be mapped but the ECU is going to cost 500 as his cant be mapped.air fuel ratio