Does anyone know of a place that makes a tester harness similar to the one honda makes?

I am NOT going to pay 600+ dollars for it... so I am seeking out other manufaturers.

It goes int between the ecu and factory harness and gives you probing access to the terminals at ecu side for use with a multimeter.

It make things like adjusting your TPS a breeze.

Its a much better alternative than sticking the wires at ecu side with needles and connecting the mutlimeter to the needles.

Thanks