2006 5.4L Intermittent Dead Miss

[bskouby]

I don't think I like this club.

For giggles I reverted the truck back to the stock tune tonight. Ran like a champ. In fact, it has never ran this good on stock tune before. However, I did change the fuel filter and cleaned the MAF sensor a few days ago. But I sure miss the power.

I will still check all of this out this weekend, not that hard to look at everything again. But I am really starting to think there is something else going on here.

If I figure it out (wishful thinking) I will be sure to post what I did.