@117speed: BMW M140i in for some maintenance items alongside a Stage 2+ high pressure fuel pump upgrade from the B58TU. Custom ECU tuning on the dyno achieving 488hp and 690nm of torque, an absolute pocket rocket, tuned correctly 📈👌🏻 B58 Gen 1 Front mount intake systems in stock 📲 #BMW #M140i #B58 #Stage2 + #Dyno

117Speed

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Wednesday 19 August 2026 14:08:14 GMT