07/11/2026
2008 Evo X on the dyno for a stock ecu flex fuel tune after fixing a lot of little issues and installing a new EXEDY twin disc clutch and upgrading the clutch master cylinder, as well as installing a new Walbro 450 pump, our flex fuel kit, and upgraded fuel pressure regulator kit. This stock engine with a Precision Turbo & Engine 5558 on a BSFab LLC top mount turbo kit with hood dump putting down 525whp/374tq on E72!