Noticed something today when I failed the state ref when the fd went over on the nox. When I turn on my headlights the fans turn, idles between 1100 to 500 then eventually dies when it idles. Without the headlights on it idles at 1000 and fans don't come on. My car is originally auto swapped over to manual using the auto harness and the manual ecu. Any pointers???

 

TPS adjustment sometimes makes a bouncing idle.