Originally Posted by TurboEH2
does your new TB have coolant passages? If not you may have just left the lines for the previous TB just sitting there, and thatll cause a huge leak.
all lines are hooked up and no there isnt a coolant passage through the tb.
the car is hot when the coolant starts to leak but it didnt do it tonight. i think when im running it pretty hard it does it more. i checked the coolant lines that go to the intake manifold, i see no leakage there or from the gasket.