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Holley MSD Ultra 6A Ignition Control - Black

62023
The Ultra 6A 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). The Ultra 6A Series feature a capacitive discharge ignition design. The majority of stock ignition systems are inductive ignitions. In an inductive ignition, the coil must store and step up the voltage to maximum strength in between each firing. At higher rpm, since there is 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.

The Ultra 6A is supplied with the wiring harness and the components you'll need for installation.

From small block street cruisers to 10000 horsepower top fuel dragsters, MSD's ignition systems has been the industry leader for over 40 years. MSD continues to push the envelope with cutting-edge ignition technology as well as intake manifolds and EFI systems
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Description

Specs:
Current Draw: 1.1 Amp per 1,000 RPM
Features: No Rev Limiter
Primary Voltage: 520-540 Volts
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
Warranty Limited: 1 Year Warranty
Part Number: 6202

Features:
Plug and Play upgrade to current installations with a 6201, MSD 6A
New processor and board design provide a highly efficient ignition, minimal heat and max spark energy with less current draw
60% smaller and 50% lighter than the MSD Digital 6A (688 grams vs 344 grams)
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, and ensure complete combustion
Consistently high spark energy of 135mJ to 150mJ for every firing, from idle to redline rpm
Easily installs on 4, 6, 8-cylinder engines with distributors
Operates on most 7 to 28-volt electrical systems
Connects to points and magnetic pickups
Fully protected against an open coil, shorted coil & open load
Compact design - full MSD power
Quickens throttle response & improves starting
Tach Output to drive an external Tachometer

Emissions 
This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) Number | D-40-23

Details

  • 62023
  • 62023
  • Holley
  • New

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Shipping Information

  • Item Requires Shipping
  • 45.0 lbs.
  • W20.0000” x H16.0000” x L32.0000”
  • Free Basic Shipping
  • FREE shipping to the USA and it's territories on ALL Holley products

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