Without knowing specifically what the new toy model is.
I could only assume that with this device, the company is able to show potential customers, the results before their eyes of what the Jetstar can do for them, in relation to emmission cleaning and increased horse power.
From what I see, depending on the model, these things can be expensive. But in this case the device will pay for itself.
I think over all, this is a positive step in the right direction.
Rogers.