2005-2009 Ford Mustang 4.6L 3-Valve
Use only premium fuel, 91 octane or high-
er. Start the vehicle for 5 seconds and shut off. Check the supercharger installation for fuel leaks
and supercharger belt alignment. and intercooler fluid levels.
Test drive vehicle for the first few miles
under normal driving conditions, listen for any
noises, vibrations, engine miss fire or anything
that does not seem normal.
does have a slight whining noise under boost
conditions, which is normal. Check the intercool- er filler bottle level as air will be purged from the system in the first minutes of running and more coolant may be needed. Re-check the radiator reservoir coolant level and add coolant as neces-
After the initial test drive gradually work
the vehicle to wide open throttle runs, listen for
any engine detonation (pinging).
Use only pre-
mium fuel, 91 octane or better. If engine detona- tion is present let up on the throttle immediately. Most detonation causes are low octane gasoline
vehicles performance, please check with installation facility or call Magna Charger
your at (805)
Please enjoy your “Magnacharged Performance” responsibly.