CEL - p2135

Okay, so all is going good, I am picking up my friend about to go to a car show.  I accelerate and all of a sudden my CEL came on and I lost my acceleration power. The CEL is, P2135 TP sensor No.1/No.2 voltage correlation ON 1 CCM, according to AutoZone.  So I need info. on what to do because I installed my cp-e intake a few weeks ago, and I can guarantee if I take it to the dealer they will deny my warranty because they are pricks about it.  So sometimes when I turn my car on I got acceleration, but it's not powerful. Then when I slow down, it feels like I'm riding a bull by my car jerking back and forth.  I have read that it could my my throttle body, ignition coil, or my pedal positioning system.  

So um, any help would be appreciated before I have to go to the dealer's and dish out my own money :D