when my engine is hot and im stationary for a while blue smoke comes out of my exhaust. ive been told its the fpr running lean. does any1 know what the fpr should run at as mine needs to run at betwen 6-7 so it does not smoke.:(
yes u can feel the scratches with ur finger nail mate. the started at the wing and workrd rite across the car then scratched downwards. the colour of my car metalic black. i think some has gone to the metal.