0-250 km/h | Mazda Mx5 Turbo

This is what happens when your turbocharger limits the air mass flow at high rpms. Still pretty fast for a roadster though.
The engine was revved to 7800rpm.
In freedom units, the car went 160 mph.
powertrain specs:
Forged BP4W bottom end (Boundary stage 1 pump, JE pistons, K1 rods)
264/242 Turbo Cams (CatCams)
Supertech Valvetrain (SUB Lifters, stiffer springs, oversize valves)
FM log manifold
Garrett gt2560r turbo
Turbosmart kompact series BOV
SPS Motorsport 3 inch exhaust
3.6 Torsen Diff
6 speed