Gday blokes iv put an EF motor in my XH bolted it all up, bbm included and it wont run, it starts but runs like s**t and it has zero throttle response, i didnt touch the computer, iv been told this needs changing or re-tuning?? any help would go along way thanks

check you've plugged in the MAP sensor wire and vacuum line (little black box on the firewall near the washer bottle)

there is no where for the vacume lines to plug into i changed the map sensor with another of an unkown make and it made no difference. it has no throttle response at all.