I need someone to clear up of few things for me dealing with the Hp4 if possible.
Question 1. Does the akra exhaust have a cat or not? I have heard yes it does and no it does not, so I am just trying to figure out the exhaust system setup.
Question 2. Can anyone tell me if the hp4 will be in need of pc5 or bazazz unit or is the stock ecu going to be enough to control air/fuel ratio without needing to add an aftermarket unit? Wondering because, most bikes need a fuel management unit after adding a full system.
Thanks to all for the responses.