PROBLEM:
When I press down on the brakes now, I have to press them almost all the way to the floor. There is WAY to much give in the pedal now.

WHAT HAPPEND:
I sent off 2 ABS modules to that company on eBay that rebuilds them. Just this weekend I had my current/bad ABS module replaced with one of the newly refurbished ones. The ABS light went out without having me to reset it, which is good. The tech said he bled all air out of the lines. 2 lines on the ABS had air and the other 2 didn't. He bled all lines and the master cylinder. He says that he thinks my Master Cylinder is bad because there is no air in the lines and it has to be the Master Cylinder. I told him, well my brake pedal wasn't doing this before. The only thing was that I didn't have ABS and my ABS light was on.

So, advice? What's going on? Did he do something wrong, or is is this a coincidence that the Master Cylinder is now bad on the exact day that he replaced the ABS module?

Help please?? I don't know what to do

Ty