so got a vafc2 the other day used diagram h2-a for the wiring diagram i have a 92 prelude si h22a. hooked everything up turned the ignition on and just the **** would light up the screen displayed nothing. so tried starting the car oh and note (the guy i got it from stated that it was tuned for lsv turboed) so when i start the car the car dies right away. tried three times still nothing. then start the car holding down the gas pedal car ran like crap. so the vafc had to be doing something to ecu. turn the car off check wiring everything looks ok. (also note i have never wired one before). disconnect the wires start my car runs like it used to. so im basically asking is if there was something i might have been missing like maybe another power wire for the screen? or something? any help would be appreciated thank you

 

anyone