This Reprogramming Kit is designed for the aggressive sport driver with engine power additions that is looking for that competitive edge in transmission torque capacity. This kit includes valve body   internal components that are calibrated for higher operating pressures in all gears. As a result, with a more aggressive pressure curve and MAX main line set to 185 psi in all forward gears, the kit provides as much as 75% increase in torque capacity for all the clutch elements including the TCC clutch.