| Speed mapping strictly looks at the speed and controls boost accordingly. Gear mapping (AVCR) I believe controls boost based on which gear you are in. I think it determines it by calculating the RPM's vs your speed. As to which is better, I dunno. I've never had an AVCR. But I do enjoy the Blitz speed mapping.

And thanks to Guapo... I got my first ride in a Twinturbo... at speed... on a race track. I'll just say 'Damn' and leave it at that.- Tu 09/13/04 12:03:59 |