Check Engine Light Shaking w/ no power Need HELP!!
So i was driving home like normal gave it a little gas to accelerate and when it shifted from 2-3 AT it felt like something didnt catch right and as im pulling up to my house i get a check engine light and the car starts shaking and sputtering at low rpm with no power i drive it around my block to see if there was any white smoke and there was none the car just sounded like it had a mild cam all of the sudden.... Going to take off my JB4 before i give it to the dealer tomorrow anybody have any ideas on what it could be by what i just said? and should i drive it?
08 n54 135i Alpina AT 78k
Engine: JB4 e45/93, AFE DCI, VRSF 5" Stepped FMIC, VRSF Upper/Lower CP, BMS Tstat, RB PCV (Next)
Exhaust: Active DP, n55 Mids (Next), Berk Ceramic Delete
Tires: Nitto 555 265/35, Nitto 555 225/40