That’s funny, All I’ve heard him say is You’re stupid for not taking it to the shop right away. And yet 60 days later it still runs. If his advice was so great then why didn’t it break down within the first 10 minutes AFTER it happened the very first time. The clue is it only happens under heavy acceleration. Thiink, THINK. What could cause that? All I asked for was to take what I told you the symptoms are and give me a valid idea on what the problems could be. HINT, it cannot be cylinder parts related OR the obd codes would have included cylinder failures. That’s how that computer works. It senses a problem across the board, all cylinders EQUALLY. I program computers that do just that, it takes the data it’s given and spits out RESULT codes. All cylinders equally, heavy acceleration. That’s the data. My thought process is fuel related since it happens on high fuel demand. Either you have an educated guess or not. If you don’t then your response does me no good.