MSD-6A Ignition Control Box

MSD-6A Ignition Control Unit
Fits:
- 93-98 4.0L Grand Cherokee (ZJ)
- 93-98 5.2L Grand Cherokee (ZJ)
- 93-99 4.0L Cherokee (XJ)

The MSD 6A is the base model of the capacitive multiple spark discharge 6 Series design. Whether you have a powerful street machine, hard working truck or trick street rod, the powerful multiple sparks of the MSD 6A will ensure complete combustion. Benefits such as quicker ETs, easier starting, reduced plug fouling, more power and even increased fuel economy can be expected with the 6A's high energy multiple sparks. Like all of the MSD 6 Series Ignitions, the 6A will work with virtually any vehicle as long as it has a 12-18 volt electrical system. It can be triggered using breaker points, a magnetic pick-up or the output of an electronic amplifier. All necessary parts and wiring instructions are included (OBD II legal on '03 and older vehicles).

Features:

• Multiple spark, capacitive discharge ignition control
• Base model, CD, multiple sparking ignition control
• Multiple sparks for 20 degrees of crankshaft rotation
• Works on 12 - 18 volt electrical systems
• Accepts breaker points, amplifier and magnetic pickup trigger inputs
• 470 primary voltage output to coil
•  110 millijoules per spark up to 15,000 RPM
• No programming loops, works on 4, 6 or 8-cylinder engines
• CARB E.O. Approved

More Technical Specs:

• Operating Voltage: +10-18 VDC Negative Ground
• Requirements: 5 Amps - 5,000 RPM -- 10 Amps - 10,000 RPM
• RPM Range: 15,000 RPM with 14.4 Volts
• Spark Duration: 20 degrees Crankshaft Rotation
• Energy Output Max: 105-115 mJ Per Spark
• Voltage Output Max: Primary - 460-480 Volts -- Secondary - 45,000 Volts (Blaster Coil)

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