The Motiv ReFlex+ is an advanced I/O integration and port injection controller that runs alongside the factory ECU, adding precise auxiliary fuel control, supplementary sequential port injection, flex-fuel capability, and external boost control on compatible direct-injection engines. It provides advanced sensor monitoring and configurable outputs for aftermarket performance components, giving tuners a safe, integrated way to expand factory fueling and control capability without replacing the OEM ECU.
Fitment: BMW direct-injected turbocharged engines (N54, N55, B58, and S55 applications across 1, 2, 3, and 4 Series models) as well as the Toyota GR Supra (A90); vehicle-specific harness/integration kits are required and sold separately, and exact chassis compatibility should be confirmed with the manufacturer's fitment selector.