Product Description
Ignition Box
Part Type: Ignition Boxes
Product Line: MSD Ultra 6AL Plus Ignition Boxes
Ignition Box Output: Capacitive discharge
Circuitry: Digital
Rev Limiter: Yes
Timing Retard: Three-stage
Data Acquisition: No
CD Voltage Output to Coil: 520-540 V
Current Draw: 0.8 amps per 1,000 rpm
Spark Output (millijoules): 135-150 mJ
Minimum Operating Voltage: 7 V
Maximum Operating Voltage: 28 V
Length (in.): 5.200 in.
Width (in.): 3.300 in.
Ignition Box Color: Black
Coil Included: No
Warranty: 1-year
Quantity: Sold individually.
Notes: Launch, burnout, and step retard activation inputs available. This ignition box has a built-in tri-step RPM rev limit controlled by the mobile app.
MSD Ultra 6AL Plus Ignition Boxes
The new Ultra 6AL Plus ignition boxes deliver full MSD power in a compact, lighter package! The Ultra 6AL Series continues to use a high-speed controller that can make extremely quick compensations to the output voltage, multiple spark series, timing and rpm limits, while maintaining precise timing and accurate rev limiting. The circuits and controller of the MSD have been thoroughly filtered to create protection against Electro Magnetic Interference (EMI). Ultra 6AL Series features a capacitive discharge ignition design. (The majority of stock ignition systems are inductive ignitions, in which the coil must store and step up the voltage to maximum strength in between each firing. At higher RPM, since there's less time to charge the coil to full capacity, the voltage falls short of reaching maximum energy—which results in a loss of power or top end miss.)
Fits for:
Engine Type: H4, H6, L4, L6, L8, V4, V6, V8, W8
