Today's flash tune on a MY05 Forester SG. Vehicle came in with VF34 turbine, Walbro 255L/hr fuel pump,
TBE, Perrin Cold Air Intake, EBay spec top mount and eBay spec electronic boost controller.
We proceeded with a power run and then removed the ebay spec boost controller and linked the boost control straight to the Mac valve.
Flash tuned yielded an amazing 308hp and 449.9Nm. Boost was set to 1.3bar at 4200rpm and tapered down to 1.1bar at 6400rpm! Banzai! Customer was most certainly happy with the after drive.