TVR Griffith 500 Rover V8 Tornado Rolling Road Dyno Remap And Diagnostic 

This is just a short diagnostic run (not a power run) on the rolling road, to confirm that a low-speed misfire has been fixed. It will pull cleanly from just 700 RPM, all the way to the red line.
This is a beautiful 5.0 Litre TVR Griffith 500, that has been restored to an exceptionally high standard by the owner an Central TVR. It is a very classy job, and the video doesn't do full justice to the paintwork, interior, or tasteful under-bonnet layout. The car has received uprated injectors, a larger Bosch Mass Air Flow (MAF) sensor, ACT Carbon Fibre trumpets, ACT full exhaust system and manifolds,and of course a full Tornado Systems live remap.