Need some help with heat exchanger pumps. Bought the car and knew it had an ice tank plumbed in the system. Discovered later the factory pump was deleted. Was told I should put it (or an upgrade) back in the system along with upgrading the heat exchanger.
Finished installing my VMP heat exchanger and before hooking up my new Davies Craig pump, I burped the system using the pump in the ice tank. Once I didn't hear anymore bubbles I hooked up the DC pump. As soon as hooked it up it sounded like the flow slowed down in the ice tank. Went up front and confirmed DC pump is working. Tried loosing lines to bleed any extra air, no luck.
Any ideas why the flow seems slower when using the DC pump in addition to the ice tank pump vs just the ice tank pump? Was told this will increase my flow but so far it's just hindering it.
Finished installing my VMP heat exchanger and before hooking up my new Davies Craig pump, I burped the system using the pump in the ice tank. Once I didn't hear anymore bubbles I hooked up the DC pump. As soon as hooked it up it sounded like the flow slowed down in the ice tank. Went up front and confirmed DC pump is working. Tried loosing lines to bleed any extra air, no luck.
Any ideas why the flow seems slower when using the DC pump in addition to the ice tank pump vs just the ice tank pump? Was told this will increase my flow but so far it's just hindering it.