gday mate i have tryed that but nothing comes up i think the engine light globe my be blown not hooked up or not there the story is i got this car of ebay it was a project it was just a v6 and the guy put the 5ltr in it ive tryed about 6 other computors and thay dont even pulse but as soon as i put my com back in it it pulses and trys to go then it just floods i made up my own tank with a new pump put a presure gage on the line becouse i thought it was the regulatr but thats seems to be working ok one of my mates said it cauld be a sticking reg but i checked it and im at a loss cauld it be my dizzy or still my ecu but surely all 6 of them cant be f===== i dont know mate but its doing my head in