I had one in my BMW 330. Nice gadget, but doesn't bring all the mentioned benefits. Put the car into sports mode, and the throttle response will almost feel the same. This device does not affect the engine mappings or anything else for that matter, it just measures the amount of throttle applied and recalculates the amount of throttle to pass to the ECU. Nothing more, nothing less.
Doesn't seem to be the right thing to drive a hybrid... It will mess up the power regeneration.
Doesn't seem to be the right thing to drive a hybrid... It will mess up the power regeneration.