BMW S68 FEMTO Unlock Tuning Package

BMW S68 FEMTO Unlock & Tuning Package - MTech Performance Unlock the true potential of your G90 M5 or BMW XM. The S68 engine is BMW’s latest twin-turbo V8 hybrid platform, and it requires a dual ECU unlock to begin tuning. Our MTech Performance FEMTO Unlock & Tuning Package is built specifically for this next-gen platform, supporting all 2023+ G90 M5 and XM models. Whether you're looking for an Off-the-Shelf (OTS) 93 tune or a fully custom ethanol blend map, our package gives you everything needed to tune your BMW safely and effectively. Why Choose MTech? Proven Tuning Experience: We've been unlocking and tuning BMW ECUs for years. You're in good hands. Secure FEMTO Unlock: Every S68 requires both ECUs to be unlocked via FEMTO before tuning is possible. No-Hassle Shipping: We take care of all logistics, including DHL international shipping and customs, so your ECUs get to us and back safely. FEMTO Flasher Support: Unlike older BMW platforms, the S68 is tuned exclusivel