Part # 6523
$539.95
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 & Benefits
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)
Fits: Compact design - full MSD power. Bluetooth service only available within the USA and Canada.
⚠ Also required: Voltage Required — 12-15
In the box: Mounting Hardware
| Bluetooth | Yes |
| Color | Red |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Current Draw | 1000 RPM |
| Features | MAP Sensor |
| Height | 3.2 IN |
| Ignition Box Type | Ultra Plus |
| Ignition Type | Performance |
| Length | 11 IN |
| MAP Sensor | Yes |
| Maximum RPM | 15,000 RPM |
| Mount Type | Surface Mount |
| Primary Voltage | 520-540 |
| Rev Limiter | Yes |
| Rotary Dials | Yes |
| Secondary Voltage | 45,000 |
| Spark Energy (mJ per spark) | 135 - 150 |
| Terminal Gender | Male |
| Terminal Quantity | 20 |
| Weight and Size | 3.3 x 5.2 - 498 Grams |
| Width | 10.05 IN |
The EFI Brain
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