Recently rebuilt and installed my engine.After hooking everything back up and trying to start it for the first time,my fuel pump comes on but never quits priming.After doing some checking i find that my tps voltage is 12v.The problem is ALL of my 5 vref is 12v...iat,maf,tps...etc.......wtf??!! I unplugged the main bulkhead connector in the engine bay and the 12 vref is apparently coming straight from the ecu.....also tried a different ecu with the same result