no power!!! mk6 2004 ford fiesta 1.4 zetec?
the car wouldnt idle so i took it to ford and they changed the lambada sensors it now idles fine but i have no power when i accelerate hard a loud noise comes from the air filter (k&n) a lot louder than usual! and hardly any power. the car has average miles and its regularly serviced.the coil has also recently been changed. could this be timing or blocked inlet manifold??? or any suggestions
tiffa, January 2009