It's a 1.6 zetec s , 1.7 puma engine , loom and ECU , car will start when cold , run , once off choke it struggles to idle , when driving its bogged down to fuck till you hit 4krpm then it flies , I've replaced every fucking sensor on the car , all new earths , the lot , only thing I ain't changed I'd fuel regulator and tried a different loom can anyone advise or have an ecu loom diagram