Im starting to think somethings wrong with the timing, I can't get the adjuster back on! Ive marked it and found a reference point and its got to be less then a mm off. I don't really get it, unless it is on! It doesnt feel like its sitting right though. Im thinking I might line it up so its nearly in, take the cam locking tool out and adjut the inlet camshaft slightl with the wrench to get it in.
Hope its nothing serious!