Disable ABS via fuse to prevent odd behavior due to what you're about to do, then: install different tone wheels with less frequent valleys/rises (or intercept and manipulate the signal before returning to the ECU), done. Hacky and will ruin your odometer accuracy, but there ya go. :P

Or the more likely solution, blast a custom firmware into the ECU without the baked in governor. I imagine that will be out there within weeks of these being released in the US.