Recent content by ofpoets

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    QPV 4.7S: variators rattle - even after cam caps modification?

    Hi Phil. Many thanks for taking the time to reply - really appreciated. From my understanding of watching videos providing the variators aren't changed then the dial gauges aren't required as the timing isn't touched ? Plan would to just do the modified cams first to see how it goes and then...
  2. O

    QPV 4.7S: variators rattle - even after cam caps modification?

    Hi All. It seems I likely have the infamous variation rattle on my 2008 Granturismo (4.2). I'm happy to install the cams myself but looking for a reputable machine shop in the UK to do the modification. Any suggestions please ? Also, and don't shoot me down on this ! Is it worth using Castrol...