While on WOT I get a bunch of white smoke that comes out of the exhaust, but only at WOT. Car doesn't seem down on power and engine temp doesn't change. As soon as I'm off the throttle, smoke is gone. Smoke is white, no blueish/black tint to it.

Once the smoke catches up to me in the cabin it has a slightly sweet smell but still smells like burning fluid, obviously.

I was thinking head gasket?



Also currently on stage 2.