HI All, I've just had my 2013 FG MKii XR6 Turbo Auto Tuned with a stage one tune. Firstly, before the tune I deleted the intake muffler, deleted the rear exhaust resonator and run straight out of a 31/2" dump, added pod filter with cool air box. The car has done 15,000 KMS. Stock stepped inter cooler. I was getting 243RWKW before the tune and 589 NM torque. Now with 65lbs injectors, de bung the 1000cell cat, cooler thermostat and tune with 15PSI I am getting 302RWKW and 705NM Torque. It was a hot humid day that it was on the Dyno too. If your in WA, see Simon and Sean at Extreme Ford Tuning. They know their sh*t, that's for sure.