Hi Scotty. I absolutely love your videos. Now it seems I need a little direction. I have an 04 Nissan titan. It will start and idle, and that's all. I have changed cam and crankshaft sensor, I have changed the pedal position sensor but still the same issue. I have noticed while running that if I turn on the left blinker, the idle decreases. any ideas?

so many things can go wrong, but start by having the alternator load tested, auto zones do that free. a weak alternator often does that. as can a weak battery or bad cables on the battery. Good luck