yes, i know what you mean, in this video the car was just running on 6 psi, which is nothing. i limited it for safety purposes during testings. now the boost has been increased to 11psi, so you can imagine the response now. rest yes, it is still to be tuned on stock setup. there are no upgrades so far. the response you guys have seen on youtube and other cars, they are all upgraded setups. untill so far this is all stock setup.