I have an 07 6.7 with the PPE programer and when I really get in it, it sounds like (spark knock) in a gas motor, I had a superchips programer on here before and it didnt do that any idea.
Sounds like timing......it should clear up when the engine warms up. If not,look at running a program with less timing.
Mine does it with the Smarty on #9 till she warms up.
I'd say junk that PPE, and wait till the S-67 Smarty comes out! That's what I'm doing! And when it does come out, I'm gonna be "singin like an autistic choir-boy at the American Idols!" I can't wait! That thing's gonna be BADDD!!!!
And if you just feel the urge to have a programmer before then, get a Edge Juice w/ Att., and the Hot Unlock code! I have heard that it is the best, so far, until the Smarty comes out!
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