Hi Scotty! Huge fan here! Thanks for all your videos and help you send out and I’m hopefully one who will get the help I need! I’ll try to be brief but a lot of details so bare with me please. 

I have a 2008 dodge charger sxt. 189.000 miles and is an automatic 3.6 liter. 

I had my mil light come one a couple months ago. Toon my car to shop came up as code p0344 p0340 cam sensor, so I replaced that and nothing changed. I toon it back. It then scanned for p0344, p0340,  p1004. I then had the timing belt, water pump, cam and crank shaft sensors replaced. The upper intake manifold, therm housing and thermostat, batter and radiator were all also replaced. Im running according to my scanner in closed loop. And I’ve noticed when I get on the freeway once I hit like 65mpg my rpm stays at 3000 and it won’t shift up and when I let off the gas it kind of jolts you til you go down to like 55 then hesitates when you push back in the gas. Also is stalling occasionally when stopped and idling. I’m seriously at a loss, I’ve invested thousands now at this point. To be stick still in square one and I can’t afford to take it in anymore. I spent $3500 already and I don’t know what else to do. Have you ever had this problem? Or know what I can do to fix this. Please please please help me!!!! 

-a big time fan with hopes your going to have the answer!