CHECK ENGINE (temp gauge/RPM) flutters when hitting bumps (bogging)

[jadeb333]

Originally Posted by cre

Sounds to me like a momentary power loss at the ECU if not the whole system. I'd start with checking the battery cables, grounds and fusible links.

yup, I actually just replaced an old fusible link. new wire now, so yeah.. that does seem pretty knowledgeable to keep tracking all the way back to the computer now.
thank you for your advise man, and i guess I'll bring this post up again if it happens not to be it.