Been 7 years since I started this build and finally I do believe I have a great sport setup with the option to pump more performance easily. I?m definitely not a tuning expert but do have some fine tuning abilities. It helps me out a bunch when those who know there cats chime it to speed the adjustment process up . This boat is basically off the work bench and nothing has been adjusted. Zero heat issues after 8 plus minutes of maiden run on the same charge. Thanks fellas