The 7549 Engine Timing Kit provides the tools required to lock the camshaft and crankshaft of the engines listed in their "timed" position, allowing the camshaft drive chains to be removed and the timing set or checked. Engine applications: 2.5 FSI, 2.8 FSI, 3.0 TFSI, 3.2 FSIAudi: A4 (2014 - 2015), A5 (2014 - 2017), A6 (2012 - 2018), A7 (2010 - 2018), A8 (2010 - 2018), S4 (2014 - 2017), S5 (2011 - 2017), Q5 (2008 - 2017), Q7 (2010 - 2018), SQ5 (2013 - 2017) Volkswagen: Touareg 3.0 TFSI (2012 - 2017). Porsche: Cayenne S Hybrid (2010 - 2014), Panamera (2011 - 2013) For setting the engine timing when replacing the cylinder head gasket, camshaft etc