What were your 60 foot times? I started to think, hey those times are pretty good for a stock miata then I noticed you were turbo. You must have been spinning pretty bad out of the hole to run high 9's.
My bolton Sentra SE-R ran 9.0 @ 75 mph with a 1.8 60 foot and my turbo civic (1.6L SOHC, 8 psi 176 whp 173 wtq) ran 8.52 @ 83 mph with the same 60 foot.