power steering fluid over flowing?????

ok so i have a very weird issue with my power steering. 92 integra gen 2 b16 with a j1 b16 lsd tranny. my power steering fluid is over flowing alot. i have no idea why it is over flowing. im using the ls power steering pump with b16 brackets. is there any reason why the fluid would over flow out the bottle???

you have blockage somewhere. probably low pressure return line

ok so after driving for a bit i will get a code 17 for vss. when this comes up vtec will no longer engage cause the ecu thinks the car is sitting still. i thought it was the cluster so i replaced it. didnt fix it so i also replaced the speedo cable. would the vss have anything to do with the powersteering since ps travels threw the vss on the tranny?

does your power steering function correctly all the time?
and the speedo?

speedo works great. steering seems fine.