Calculations from the Volvo Penta Engine Configurator are results of approximations and estimations. The Volvo Penta Engine Configurator is based on well established methods and a number of practical test results. We believe that for a standard vessel it can give you a reasonable estimation concerning performance, provided that correct input is always entered into the program. However, any use of the results from the Volvo Penta Engine Configurator must be completely at the users risk, and Volvo Penta undertakes no responsibility for the results of the calculations or any loss or damages, whether direct or consequential, resulting from error in the Volvo Penta Engine Configurator or the results and data produces by the Volvo Penta Engine Configurator.