7227 Ultra 7AL High-Output Multiple Spark Ignition Control

Name: 7227 Ultra 7AL High-Output Multiple Spark Ignition Control
Brand: MSD IGNITION
SKU: 121-7227
Price: 763.95 USD
Availability: InStock

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Ultra 7AL

Ultra 7AL High-Output Multiple Spark Ignition Control

On-the-Fly Power Output Selection

Pills for Rev Limit & Timing Retard Adjustments

Adjustable Start Retard

330 mJ Spark Output

(2) RPM Activated Outputs

(2) Multi-Colored Status LEDs

MSD 7227 Ultra 7AL High-Output Multiple Spark Ignition Control Includes:

(1) MSD Ultra 7AL
(1) Main Harness
(1) Mag Pick-up Harness
(1) Parts Bag
(1) RPM Pills Bag: 3000 RPM, 4000 RPM, 7000 RPM, 8000 RPM, & 9000 RPM
(1) Degree Pills Bag: 0, 2, 3, 4, 5, 10, 15, & 20 Degree

MSD 7227 Ultra 7AL High-Output Multiple Spark Ignition Control Features:

High-Output continuously delivers high energy for maximum performance even under extreme race or street conditions
(2) Different power output settings for on-the-fly changes for drag-or-drive situations
Adjustments made using plug-in modules (pills) for the 3-Step Rev Control and Multi-Step Retard
Rev Control can set one rev limit for burnout, another for the staging rpm limit, and a third for high RPM engine protection
Quickens throttle response
Adjustable start retard can control the amount of retard pulled out during engine cranking
adjustable switch for start retard settings eliminates the need for additional external wiring to the starter solenoid
56 Percent lighter, and over 50 percent smaller than the 7AL-3
Twice the spark output of the 7AL-3, (330mJ vs 160mJ)
(2) RPM Activated Switch Outputs (compared to the 7AL’s single RAS output)
(2) Multi-colored Status LEDs

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

No Timing Compromises

Ignition timing is always a compromise between cylinders. The dynamics of air and fuel flow into each cylinder is never exactly the same no matter how much machining magic has been done. This has always caused top engine builders to compromise their ignition timing. With the Programmable 7-Series Race Ignition Boxes advanced Individual Cylinder Management system and other exact timing programs, you will never need to compromise again.

When you need race-proven ignition performance that won’t let you down, the MSD 7-Series Race Ignition Boxes are built to deliver. Engineered for serious competitors, these ignition systems offer unmatched spark energy, advanced features, and rugged construction to handle the harshest racing conditions.

The MSD Digital 7 ignition box delivers ultra-fast processing power and precision timing control, making it the ideal choice for high-horsepower drag, circle track, and off-road applications. With programmable RPM limits, timing curves, and data acquisition capabilities, this unit gives racers the ultimate edge in tuning and customization.

For those looking for legendary performance in a straightforward design, the MSD 7AL-2 remains a favorite in the racing community. It’s known for delivering a powerful capacitive discharge spark throughout the RPM range while providing built-in rev control and compatibility with MSD’s RPM modules for quick adjustments at the track.

The MSD 7-Series line stands apart with its durability, consistent output, and seamless integration with other MSD components. Whether you're pushing big boost, nitrous, or high compression, these ignition boxes provide the spark intensity and reliability needed to keep your engine firing strong—pass after pass.

Built for racers who demand precision and power, the MSD 7-Series Race Ignition Boxes are the backbone of countless winning setups. Trust MSD to ignite your competitive edge and help you dominate the race day.

Part TypeIgnition Box

Product LineMSD 7-Series Race Ignition Boxes

BrandMSD IGNITION

Package Height4.2

Package Width9.7

Package Length13.0

Weight4.83 PG

Part CategoryPerformance Parts

Ignition Box OutputCapacitive discharge

Rev LimiterYes

QuantitySold individually

Spark Output (Millijoules)330 Millijoules