Active Autowerke E46 Methanol Injection System | 323 325 328 330 M3

***Before your order ships you MUST sign and return the Off Road Use Only Waiver available HERE. Please email, fax or take a photo of the completed form. You can email it to your sales rep or to info@activeautowerke.com and you can fax it to us at (305) 253-8921*** Superchargers and 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 methanol-water injection system will help chill the intake charge to a cooler temperature effectively combating the heat soak effect. Additionally, the methanol-water mix increases your engine's knock limit thus serving as insurance against unwanted high boost detonation. The Methanol-water is precisely delivered and metered by its own electronic module. This module not only monitors the boost pressure within the engine but also controls the delivery flow to match both the engine load and demand as needed. The large 1.8+ gallon reservoir is well suited for this task. The capacity is there to meet most demands; the trunk mounted location is ideal by being the furthest position away from both engine and exhaust heat; and its trunk position maximizes the trunk space. It has a rigid mount that's very secure, yet it can be easily detached if needed by its spring loaded quick releases. If there's one mod you should be considering for better forced induction performance, this is it. Key Features: Trunk-mounted 1.8+ gallon reservoir with inline filter and low pickup tube Reservoir location on Battery Tray maximizes trunk storage Methanol-water mix is not influenced by either engine or exhaust heat Robust high volume pump will deliver on demand and is suited for a methanol-water mix Electronic module delivers precisely. Settings can be re-adjusted if needed Injection hose and wiring routed within a protective casing NOT a generic, universal system but manufactured model specific Detailed instruction with pictures makes for a simple install Tested and proven on our 500+ HP turbo and supercarged cars NOTE: Methanol or any liquid is not included with this system. The end user is responsible for procurement year-1998,year-1998-make-bmw,year-1998-make-bmw-model-323i,year-1998-make-bmw-model-328i,year-1999,year-1999-make-bmw,year-1999-make-bmw-model-323i,year-1999-make-bmw-model-328i,year-2000,year-2000-make-bmw,year-2000-make-bmw-model-323i,year-2000-make-bmw-model-328i,year-2000-make-bmw-model-330i,year-2000-make-bmw-model-m3,year-2001,year-2001-make-bmw,year-2001-make-bmw-model-325i,year-2001-make-bmw-model-330i,year-2001-make-bmw-model-m3,year-2002,year-2002-make-bmw,year-2002-make-bmw-model-325i,year-2002-make-bmw-model-330i,year-2002-make-bmw-model-m3,year-2003,year-2003-make-bmw,year-2003-make-bmw-model-325i,year-2003-make-bmw-model-330i,year-2003-make-bmw-model-m3,year-2004,year-2004-make-bmw,year-2004-make-bmw-model-325i,year-2004-make-bmw-model-330i,year-2004-make-bmw-model-m3,year-2005,year-2005-make-bmw,year-2005-make-bmw-model-325i,year-2005-make-bmw-model-330i,year-2005-make-bmw-model-m3,year-2006,year-2006-make-bmw,year-2006-make-bmw-model-325i,year-2006-make-bmw-model-330i,year-2006-make-bmw-model-m3