Quote from supergas73 on March 4, 2019, 2:25 pm

Hello everyone. Starting a new build with a 5.3 twin turbo and looking at a fitech system to control the engin and trans. The fitech ls set up. We don’t have any snake charmers locally with computer tuning or dynos to help so I’m looking at fitech for self learning. Any suggestions would be a great help and appreciated