ACTIVE AUTOWERKE BMW 335I METHANOL INJECTION SYSTEM | E9X N54BMW 335I METHANOL INJECTION KIT Turbochargers generate more than just boost. They generate a ton of incremental heat during operation, resulting in a heat soaked engine and eroded performance. So their power increase creates its own power decrease problem. Oops. But an Active Autowerke BMW 335i methanol injection system will help chill the intake charge to a cooler temperature effectively combating the heat soak effect. Additionally, the methanol