Originally Posted by statto
thanks for the help, mite try an oil treatment to, just to flush the Spud İRBM2006 out.
@ryan you sold the car?
This is exactly what I did with mine but all it did was make the tapping even worse!! I was then told afterwards by someone in the know that Cossie tappets don't take too well to engine flushes, so ended up having a new set fitted and now it's as quiet as a mouse