Hi there ! I'm new to Landy zone and landrover ownership and I've already hit a problem. When we had all this rain, where I lived flooded bad, but my Landy plowed through the lot, apart from the last one when the water came up over the bonnet, she kept going and made it, it trashed the air filter, which I have replaced, but it has developed a turbo whine and smokes like a bastard and has dropped off in power a bit, we've checked the hoses and there's no splits there is a bit of oil residue in the turbo intake pipe and the turbo has not more than usual play in it. The fuel pump has been wound out and the boost has been pumped up. Hopefully someone will be able to shed some light. Ps I still love my Landy !!!!!

i d check valves and push rods first