Recently there is a thread in professionalchiptuning.net about three cheap and efficient ECU remapping tools – KESS V2, KTAG and FGTech Galletto. After reading the thread I realized that many forum members are wondering what the differences between the three tools are and which tool will meet their requirements. So I chat with obd2eshop technicians, and compile a list of comparison of the three tools.
Note: The tools in comparison list are the latest versions.