Did you bench bleed the M/C before you installed it ? If not it will take a bit longer to get all the air out. One way, probably not the best, is to open all the bleeders at the same time and let the system gravity bleed itself. Make sure you keep the M/C full while the bleeders do their thing. Once you see fluid coming from a bleeder close it off. Keep watching until each is closed. The other way is to use an assistant to pump the brakes while you crank the bleeders open one at a time, starting with the RR. The assistant pumps the peddle until he has some pedal then you open the bleeder and the pedal goes to the floor. He holds it there while you close the bleeder. Repeat until the fluid runs w/o air bubbles. When the fluid runs with no bubbles close the bleeder again and move to the LR, then the RF and finally the LF. Others will respond with their way.
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