For the last few days I've been getting a low coolant light each time I top it off. Today I discovered some coolant around near the throttle body near part of the upper intake manifold. Doesn't appear that the thermostat housing is leaking. It doesn't appear to be coming from the lower intake manifold gasket.

I did lim and uim gaskets last year. I replaced the upper intake manifold with the egr upgraded pipe. Did all new gaskets and coolant elbows. I did have to replace a coolant elbow already because the dex cool ate the rubber o ring on one.

Could it be my throttle body gasket leaking? I took pics but it won't let me upload them. And it's hard to get a good pic