hi guys, i have a garrett t25 turbo, in the centre of the turbo (between hot and cold sides) there is oil feed and return (obviously). however, between these 2 there are 2 equal sized holes approx 14mm in diameter, i am led to believe these are for water cooling. I never knew t25 turbos could be water cooled? it doesn't look like theyve been used at all (threads are rusty), will i need to plug these? are they even water ports or am I jumping the gun? many thanks, tim
turbo query
- Thread starter loveland
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