I know there's a lot a treads for ovp issues, but i can't find one specifically for me. My 89 300E is running like GARBAGE right now. It has the roughest idle all the time when i stop at a light, the dash starts shaking and everything vibrates. It hardly ever dies though, maybe like once parked on a hill when i first started it. THen when i drive it acceleration is so messed up. I'll floor the pedal and i wont go anywhere then i'll let off a bit and it'll start climibing. Ive gotten pretty good at brake torquing constantly. Also i wanna ad that the other day i was coming home and the ABS light came on, then flickered, then the engine light came on for like a second then shut off. Currently no warning lights are on. So OVP or something else?