MSD-7222 7AL-2 Ignition Control

MSD-7222 MSD 7AL-2 Ignition Control

A staple in the drag race community, features a built-in 2 step rev control and its famous high output spark energy.

Features:

Diagnostic Troubleshooting LED
6 Amps Per 6,000 RPM; 12 Amps at 12,000 RPM
Supplied with 3000, 7000, 8000, 9000 RPM Chips
Operates on 4, 6 or 8-cylinder engines
Built-in 2-Step rev control
14,000 RPM with 14.4 Volts
12-18 Volts, Negative Ground
Terminal strips for convenient hookup

Product Video – YouTube

You’ll recognize the 7AL-2 Plus Ignition Control, as its predecessor is the most popular ignition control used in drag racing. The “Plus” model updates the original 7AL-2 with improved internal components plus our engineers added a 2-Step Rev Control and a useful diagnostic LED.

Racers will be happy to see that the updated components up the voltage output and spark energy! Over 40% more spark energy in fact!

Visually, you’ll notice the two terminal strips that allow for easier wiring in your race car. The LED over the power connections will come in handy for troubleshooting as it flashes only when the coil fires. That way you know that the coil, the trigger source and ignition are all functioning properly. The mounting pattern is the same as the 7AL-2 and is supplied with vibration mounts and a few rpm modules.

Attributes:

Product Type	Ignition Box
Spark Energy (mJ per spark)	160
Sub Category	Control Modules
Terminal Gender	Terminal Strip
Terminal Quantity	10
Voltage Required	12-18
Warranty	Manufacturer’s Limited 1 Year Warranty
Weight and Size	4.85 lbs., 8.25L x 3.75W x 5.75H
Category	Ignition
Brand	MSD
Width	3.75 Inch
Secondary Voltage	47,000 RPM
Maximum RPM	14,000 RPM
Length	8.25 Inch
Height	5.75 Inch
Current Draw	12,000 RPM
Current Draw	6000 RPM
Color	Gold
Connector Gender	Terminal Strip
Connector Quantity	2
Emission Code	4
Features	Rev Limiter
Grade Type	Race
Ignition Type	Performance
Mount Type	Surface Mount
Mounting Hardware Included	Yes
Primary Voltage	570