oh and your intake, is that an injen??? alot of people includding my self have had issues with crappy low rpm throttle response from those.. some people have been able to clean it up with a new MAF or cleaning it. others have done some adjusting to the CAI. basically cutting it up and moving the MAF, they belive the bogging was due to the MAF being placed in a curve.
I think on Newcelica.org its called a bb mod??
but defintly check out your MAF sensor.
and for your dash, i know there are threads on there. good luck