7mgte stumble HELP

[ccguy]

i did what you said and bought the resistors at radio shack and now the hac is giving me the correct volts to the ecu.
the cracks start at the edge of the metal on the bottom so i think even if i epoxied it, it would still be able to arch deeper in where the epoxy could not reach so i ordered some new coil packs to try....if they ever come in, they were to be here today so i dont know.
here r some videos of drive by's. when it bucks in the first video i am holding the petal steady. when it hesitates it does that with the petal steady and if i push down it is just like n the video of reving it by hand and it not going above the hesitation.
http://www.youtube.com/watch?v=RAVWI...ature=youtu.be
http://www.youtube.com/watch?v=XaZRQyf-lpQ&feature=plcp
when it is stumbling the petal is steady and on the drive back by the petal is steady and it just comes out of the stumble and accells fine.

it feels like when a carb has the float set wrong and it is starving the jets of fuel.