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MSD 6423 Ultra 6AL Ignition Control Box, Red

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MSD 6423 Ultra 6AL Ignition Control Box, Red
MSD

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#5476423

MSD 6423 Ultra 6AL Ignition Control Box, Red

  • 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
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$362.95

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Product Summary

  • 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
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Key Specs

MFG. Part #6423
BrandMSD
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MSD 6423 Details

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

See it in action, here!

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CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
CA Prop 65
CARB warning

MSD 6423 Specifications

KEY SPECS
MFG. Part #6423
BrandMSD

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