The majority of the Stealth Modules are installed in 20 minutes on average with little to no tools. In a majority of applications, the module plugs inline with the fuel pressure sensor with some plugging inline to the boost sensor as well. Specific installation procedures vary depending on application but can typically be installed yourself with minimal mechanical knowledge. We have all of our installation instructions located here. Feel free to give us a call at (888) 613-4304 if you have any questions during the installation process! We offer 24/7 technical support.