I picked up my Turbo/box of parts yesterday. Shop says cartridge is no good, and is not available. I ran to 20psi with wastegate disconnected. with intercooler but maybe it got too hot. It had 50,000 mi. I've heard that is normal lifespan for it. So my idea is to go water cooled. I'm looking for all necessary parts for this conversion except turbo. I have never seen these so I don't know exactly what they look like. Any help would be appreciated. Photos of watercooled turbo installed with tubing/lines would be awesome. Maybe I need to call Canadian auto wreckers and knowing what to ask for would be helpful.