My Logan front brakes remain spongy and need pumping to get them to work. I have done a gravity bleed and also did a top bleed releasing bubbles. Not working. Has anyone replaced these brakes with something else and, if so , what did you use. Need something with a motor inhibitor. Juice is suppose to replace with Tektro 900, which I think do not exist, and I would rather not have another set of Logans.