Magna Charger, Inc.
1990 Knoll Drive
Ventura, CA 93003
(805) 642-8833 - Phone
(805) 677-4897 - Fax
Hours:  M-F 8:30AM-5:00PM (PST)

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(805) 642-8833 - Phone
dgonzalez@magnacharger.com
Customer Service / Account Manager
David Gonzalez

(805) 642-8833 - Phone
shipping@magnusonproducts.com 
Shipping Department

(805) 642-8833 - Phone
cal@magnusonproducts.com 
Calibration Department
Drew Zimmer

(805) 642-8833 - Phone
tech@magnusonproducts.com
Technical Support
Simon Gale

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Calibration Request Form (PDF)

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BEFORE contacting us for technical support, please consider the following:

• If you have been denied warranty coverage at your dealership due to the installation of a Magnuson Products, Inc.  supercharger, read the Magnuson Moss Warranty Act.

• If you need the C.A.R.B. approval number for a specific kit, please go to http://www.arb.ca.gov/msprog/aftermkt/devices/devices.htm.  Sort By:  Manufacturer, Select Device Type:  Supercharger System

• If you need to track your order, please click on the appropriate link or call 1-805-642-8833:

  • UPS

  • FedEx

  • United States Postal Service

• Review our limited warranty with care.

• Supercharger kits are designed for stock engines, with stock components, in good mechanical condition only.  Installation on worn or damaged engines is not recommended and may result in engine failure, for which we naturally can't be responsible.  Magnuson Products, Inc. is not responsible for the engine or consequential damage.

• Aftermarket engine re-calibration devices that modify fuel and spark curve (i.e., programmers are not recommended and may cause engine damage or failure.  

• Make a quick parts check to make certain your kit is complete (see shipper parts list in your manual).  If you discover shipping damage or shortage, please call tech support immediately at 1-805-642-8833.

• Take a look at exactly what you are going to need in terms of tools, time and experience.  You will need basic hand tools, a service shop manual such as from Helm, Inc., and general automotive knowledge.  If you do not feel comfortable working on your vehicle, seek out professional assistance such as an ASE Certified Mechanic in your area.

• Read instructions manual thoroughly before you begin work

• Please remember to follow all safety rules that apply when working, including wear eye protection at all times, do not work on a hot engine, be careful around fuel (use shop towels to catch any spills and dispose of towels properly), keep sparks and flames away from your work area (remember fuel is highly flammable).

• When unpacking the supercharger kit DO NOT lift the supercharger assembly by the black plastic bypass actuator.  This is pre-set from the factory and can be altered if used as a lifting point!

• Clean your engine compartment before starting any engine disassembly.

• You must have a clean fuel filter - check and replace as needed before installation.

• You must have a clean air filter - check and replace or clean as needed before installation.

• Stock spark plugs and stock plug gap is recommended.

• Start with and use only 91 octane fuel or higher

• After you finish your installation and road test your vehicle, please fill out the warranty card via mail or online, so we can add you to our files (this is important for your protection).

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Supercharger Assembly Torque Specifications: