white/grey smoke under heavy throttle?

[mach1one]

I had a friend follow me yesterday, and he noticed when I got on it pretty heavy or wide open, He and I both saw that it smoked decently heavy, and he said it was mostly a white/grey mix.

I did a compression check, it read 150 across the board. I just changed the oil and it wasnt milky, and the turbo didn't have much if any play in it.

Any reasons why it'd smoke like that under wide open?

 

[1993eclipseGS]

I just noticed about 20minutes ago when I was coming home that my car doing what you described..I'd also like to know..

Rob.