MSD's Programmable Digital-7 Series Ignitions have been powering the winning cars in NHRA Pro Stock, Outlaw Super Street and Pro Street classes for years. That technology is now offered to motorcycle racers with the MC-4 Ignition Control. The MC-4 provides the spark energy you expect from MSD with over 190 mJ of spark energy to each coil to fully burn the fuel mixture of high output race engines. Below 3,300 rpm the MC-4 delivers a long series of multiple sparks that burns in the cylinder for 20° to keep the engine crisp and clean at lower rpm. Every spark is at full power even through redline rpm to ensure the most power through top end. All of this spark energy can be controlled through an array of timing and rpm controls. The MC-4 is programmable with MSD's Pro-Data+ software so you can custom tune your timing and rpm parameters. Imagine being able to plot timing curves in 0.1° increments every 100 rpm! The window of tuning opportunity is wide open! With the incredible power and endless programming capabilities, the MC-4 is the only choice when it comes to igniting your race bike.
Features:
Programmable timing controls
Programmable boost retard curve
Programmable individual cylinder timing
Adjustable retards
Program a timed launch retard
Adjustable shift programs

Specs

Brand: MSD
Category: Ignition
Color: Red
Connector Gender: Male
Connector Quantity: 5
Emission Code: 4
Grade Type: Performance
Height: 4.8 IN
Ignition Type: Performance
Length: 12.4 IN
Mount Type: Surface Mount
Mounting Hardware Included: Yes
Product Type: Ignition Box
Sub Category: Control Modules
Terminal Gender: Male Female
Terminal Quantity: 27
Warning: California Proposition 65
Warranty: Manufacturer's Limited 1 Year Warranty
Width: 8.5 IN

Guides & Documents

Ignition Modules Installation Instructions (5474224)

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 WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

MSD 4224 Specifications

KEY SPECS
MFG. Part #	4224
Brand	MSD

GENERAL
Sold in Quantity	Each

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