I don't know exacts... My speedo only goes up to 220km/h, but my GPS calculates speed - and i've had that record 250 km/h then it stops... it feels like the car is going faster (rpms increase) so I think it's a GPS limitation.

I've only done it twice... and that was when I had my new Pirelli's on. It's quite the rush!

... and yes - speed limiter is removed, as is rev limiter, torque restrictions etc... overkill PCM.

 

Damn, yeah that's fast as hell 155mph

 

Ok, I REALLY want your instrument cluster. The highest printing on mine is 140. Are you able to swap back and forth between Metric & Imperial? If so, I'm definitely going to be looking for a Canadian cluster VERY SOON. I don't care that my car won't go 220 MPH, I would just love to have that on my dash.