MSD ULTRA 6AL IGNITION CONTROL - RED
Compact design - full MSD power.
Part # 6423
OVERVIEW
The new ground-breaking Ultra 6AL and Ultra 6AL Plus delivers full MSD power in a compact, feature dense, and lighter package! 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.
Features:
- The Ultra 6AL greatly expands on the capabilities of the 6-series line and is wirelessly controlled from a smart phone via the “MSD Ultra 6AL” app
- Built-in tri-step RPM rev limit capability - Launch, Burnout, and Step Retard activation
- Mobile app available settings: Cylinder selection, Step retard value, Launch RPM value, Burnout RPM value, Max (Race) RPM Value, Start retard value
- Programmable Step Retard (up to 30 degrees): On Ramp time, Off Delay, Off Ramp Time, Engine RPM for activation
- Programmable Start Retard: 0, 10, 20 degrees
- Alerts and monitors available
- High level of security connection from phone to Ignition box (encryption) including sequence in push button implementation
- 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)
- 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 - quickens throttle response & improves starting
- 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
- Operates on most 7 to 28 volt electrical systems
- Connects to points, magnetic pickups, and Hall/Crank Input distributors on 4,6, and 8-cylinder engines
- MSD CAN communication for easy connectivity to MSDView using a CAN MSD Hub and Power Grid USB or CAN-USB Bridge 89982 product
- Fully protected against an open coil, shorted coil & open load
- Tach Output
SPECS
| Brand | MSD |
|---|---|
| Color | Red |
| Current Draw | 0.8 Amps per 1,000 RPM |
| Emission Code | 4 |
| Features | Rev Limiter |
| Primary Voltage | 520-540 Volts |
| Product Type | Digital 6AL Ignition Control Box w/Rev Control |
| RPM Range | 15,000 RPM with 14.4 Volts |
| Secondary Voltage | 45,000 Volts |
| Spark Energy | 135mJ - 150mJ Per Spark |
| Voltage Required | 12-15 Volts, 7 Volt Start |
| Weight and Size | 3.3" x 3.8" - 344 grams |
| UPC | 090127145302 |
| Part Number | 6423 |
TECH RESOURCES
Similar to MSD 6425 & 64253