1 month back i lost my ECM , no grounding to the injectors and the ECM is not detected by the diagnostic tool , it was simply very expensive for me to get a new one but still i love my car , so i went to the scrap yard and got ( ECM + CEM + Antenna + Key ) , now the injectors are grounding and manged to run the car twice and the engine sound very tuned , but it starts after a lot lot lot tries , the sparks are always flooded with gas , i changed the cooling sensor but now use , any idea ? should i change the plugs (very bad color ) ? Any Sensor ? maybe the ECM i got is bad ?