[Rawkkrawler]

So i have an appointment to have my engine dyno tested but i've not been able to find the answer regarding the power steering pump. Due to the reverse rotation of the water pump, i need the engine fully dressed with the PS pump itself on the engine. So the question, can the pump be simply looped? Seems as though the high pressure side would be a problem feeding direstly into the low pressure side. Is the pump an "on demand" system and only produces pressure as needed? Am i overthinking it?

Thanks!