Stock, there is a restrictor between the slave cylinder and master cylinder. Did you run the braided line (provided with the Tilton) directly from the hydraulic release bearing to the master cylinder? If you connected the line where the old slave cylinder connection was, you wouldn't have bypassed the restrictor. Also, did you set you pedal stop? If it isn't set correctly, you may be over-stroking the clutch. If the diaphragm spring of the clutch is over-stocked, the extra motion during the return (engagment) of the spring may be causing the delay.

 

the ristrictor is at the slave not in the line so that wouldnt be it unless there are 2 ristrictors