Furnace start up. Cycled system. Checked electrical connections and clamps. Found ventor motor clamp installed incorrectly. Removed and installed correctly. Tightened connections. Checked incoming gas pressure. Checked and adjusted outgoing gas pressures to maximize efficiency. Checked and adjusted drain line. Preformed combustion test and normal levels found. Customer pointed out damage to vibration boot on supply trunk. This may have been caused from duct work moving due to install. Office to follow up for repair appointment. System operating normal at this time. Job complete.