Relocated the Ignition modules 1/2" lower to allow spacing for the dzuz fastener. Installed a plate to cover the old holes above the heat sink. Final installed them and the pressure sensors on the co-pilot's lower seatback panel. Completed fitting the ECU housing under the seats. Final installed the ECU's in the housing. Fabricated the spacer for the collective control out of 1/4" aluminum. Had to make it 0.24" thick.