Just wondered if anyone has experienced a Performance box or Driftbox (from VBOX).
They are a GPS device which tells you current speed, acceleration/braking times, laptimes etc. I fancy buying one but it's a bit pricey really. I imagine they would be good for measuring performance improvements after mods. ie, 30-70mph times or lap times.
Luke.
http://www.performancebox.co.uk/
They are a GPS device which tells you current speed, acceleration/braking times, laptimes etc. I fancy buying one but it's a bit pricey really. I imagine they would be good for measuring performance improvements after mods. ie, 30-70mph times or lap times.
Luke.
http://www.performancebox.co.uk/