Compact design - full MSD power. Bluetooth service only available within the USA and Canada.

Part Number: 6523

The Ultra 6AL greatly expands on the capabilities of the 6-series line with three rev limiters (Launch, Burnout, and Step Retard activation) and is wirelessly controlled from a smart phone via the "MSD Ultra 6AL" app. A Programmable Step Retard (up to 30 degrees) is available for: On Ramp time, Off Delay, Off Ramp Time, Engine RPM for activation. High level of security connection from phone to Ignition box (encryption) including sequence in push button implementation. Mobile app available settings include Cylinder selection, Step retard value, Launch RPM value, Burnout RPM value, Max (Race) RPM Value, Start retard value. The Ultra 6AL Plus features boost dependent timing control up to 400 kPA (58 PSI / 4 BAR internal sensor), making it the ultimate ignition box for moderately boosted vehicles utilizing a blow-through or draw-through carburetor. Program through the "MSD Ultra 6AL" app or MSDView software via the integrated USB port. Programmable timing curves in 2D Plots or 3D tables (RPM vs Timing vs MAP Pressure) - you can plot the 3D graph and edit a table 20x20 either from Mobile app (phone) or from MSDView (laptop). Mobile app available settings: Step retard value, Launch RPM value, Burnout RPM value, and Max (Race) RPM Value. The new ground-breaking Ultra 6AL and Ultra 6AL Plus delivers full MSD power in a compact, feature dense, and lighter package!

Features and Benefits

• Fully protected against an open coil, shorted coil & open load
• Mobile app available settings: Step retard value, Launch RPM value, Burnout RPM value, Max (Race) RPM Value
• Program through the “MSD Ultra 6AL” app or MSDView software via the integrated USB port
• 12-15 Volts, 7 Volt Start
• Alerts and monitors available
• Easily installs on 4, 6, 8-cylinder engines with distributors
• Operates on most 7 to 28 volt electrical systems
• Maximum programmable retard of 35 degree
• High conversion efficiency ensures minimal heat generation and maximum spark energy output with less current draw from the battery. - (Highly efficient Ignition, minimum heat and max spark energy with less current draw)
• 0.8 Amps per 1,000 RPM
• MSD CAN communication for easy connectivity to MSDView using a CAN MSD Hub and Power Grid USB or CAN-USB Bridge 89982 product
• Capable to program cylinder selection and start retard without a computer or app for old school racers (like 6425 or 6428 box)
• Consistently high spark energy of 135mJ to 150mJ for every firing, from idle to redline RPM
• Increase spark series duration lasts for 18 of crankshaft rotation
• Tach Output
• Quickens throttle response & improves starting
• Boost dependent timing control up to 400 kPA (58 PSI / 4 BAR internal sensor) - the ultimate ignition box for moderately boosted vehicles utilizing a blow-through or draw-through carburetor
• High RPM operation and maximum output using the Blaster HVC, PN 8252 or HVC II, PN 8253
• Powerful capacitive discharge of multiple sparks improves performance
• High level of security connection from phone to Ignition box (encryption) including sequence in push button implementation
• Programmable Start Retard through rotary switches: 0, 10, 20 degrees
• 15,000 RPM with 14.4 Volts
• Programmable Launch Timing (Seconds vs degrees after launch wire activation)
• Launch, Burnout, and Step Retard activation inputs available. This ignition box has a built-in tri step RPM rev limit
• Programmable timing curves in 2D Plots or 3D tables (RPM vs Timing vs MAP Pressure) - You can plot the 3D graph and edit a table 20x20 either from Mobile app (Phone) or from MSDView (laptop)
• Connects to points, magnetic pickups, and Hall/Crank Input distributors on 4,6, and 8-cylinder engines
• Programmable Step Retard: On Ramp time, Off Delay, Off Ramp Time, Engine RPM for activation