1992 Cadillac Sedan DeVille, 2005 Escalade Ext
Ok ive changed o2 sensor,plugs,wires, found out Fuel Pressure Regulator had gas going in the vacuum line replaced that yesterday. I thought for sure it was the problem but it wasnt called mechanic he said i have to give it time for the gas to evaporate or burn off. He said my cap and rotor didnt need to be changed. So now im clueless what it could be i had the tps sensor changed but i dont know if its adjusted right the car is running great for a average person but sometime i like to hit them high rpms but it just doesn't it seem like its pulling a trailer when floored.