Right guys I've purchased a toyosports fmic and I've seen these fitted various ways I've seen them connected to the throttle body and seen some that go up and over the engine so does anyone know the correct way of connecting

Thanks in advance

Any way that works

Most popular is over the top of the engine and down into the nearside bumper area

Where do they need to connect to as a mate of mine had his come back over the top of the cooler onto the throttle body