MSD Ignition is known throughout the world as the leader in performance ignition components for automotive applications. We have performance increasing ignitions and products for everything from daily drivers to four-second Top Fuel cars.
The MSD SCI Ignition Controls are a great addition to your sport compact whether you're racing or just looking for performance. If you're adding other power components such as exhaust systems, air intakes or computer mods, and SCI becomes a necessity! Thanks to the SCI's capacitive discharge design, you can be assured that your engine is gettng the spark energy it needs to produce power at high rpm. At lower rpm the series of multiple sparks keep the fuel lit in the cylinders for great throttle response and mid range. With this proven ignition, your sport compact will get the spark power it needs to outperform the competition!
Proven Capacitive Discharge Technology Keeps The Voltage Output High At Any RPM!
Instant Throttle Response!
Inmproved High RPM & Mid Range Power!
Works Up To 15,000 RPM!
Smooth Idle And Quick Starts!
Works Well On Most Distributor Equipped Applications!
HP & Torque: Up to 15 HP/ 20 ft lbs Torque
Installation: Installs on virtually any engine equipped with a distributor and a 12 volt electrical system.
MSD Digital CPC Ignition System
This distributorless ignition system delivers MSD’s powerful CD sparks while giving racers complete programming control over the timing and rpm functions creating an ignition system like no other! The Digital CPC System consists of a system controller, ignition control and eight coils. An MSD Flying Magnet Crank Trigger is responsible for triggering the ignition and a special distributor plug delivers a cam sync signal so the controller knows when the number one cylinder is under compression and can start the firing order sequence of the engine. (This plug is also responsible for spinning the oil pump.) When triggered, the capacitive discharge ignition will deliver a powerful spark with 170 mJ of energy and 475 primary volts to each coil at any rpm! Below 3,300 each spark plug will be fired multiple times, for 20° of crankshaft rotation, ensuring complete combustion for a smooth idle and great throttle response.
The heart of the Digital CPC System is an incredibly fast 40MHz microcontroller! This state-of-the-art RISC controller is capable of ten million instructions per second so the ignition timing and rpm limits are exact! The controller and ignition are designed with absolute noise immunity with optical isolation meaning that they have no physical connection except the battery source. MSD also incorporates efficient optically integrated circuit drivers to diminish any Electro Magnetic Interference (EMI) on the power side of the ignition. Insulated Gate Bi-Polar Transistors (IGBT) are used with each coil to provide incredible On/Off switching time of each of the eight channels. Due to the efficient components selected, the MSD CPC system operates on only 1 amp per 1000 rpm current supply and can run on a supply voltage down to 8 volts.
The MSD CPC Ignition delivers incredible power and accuracy for performance and the tuning capabilities for even more! Supplied with the Ignition, Controller, Coils, Distributor Plug, 8.5mm Super Conductor Spark Plug Wires and all of the necessary wiring.
Convert To A Digital Distributorless Ignition System With High Output Accuracy And Programming Control
Program Three Different Rev Limits, Up To Four Retard Stages, Shift Light Activation Points, Gear Retards, A Boost Retard Map, Cylinder To Cylinder Timing And More
Easy To Use Windows Based Software Displays Engine Data In Real Time
Electronic System Delivers Absolute Accuracy With No Mechanical Inefficiencies
Complete Kit Is Ready To Install On 6 Or 8-Cylinder Engines With A Carburetor Or Aftermarket Fey Systems
Tech Notes: Not legal for sale or use on pollution controlled vehicles.
MSD STREET PERFOMANCE
The MSD 6A is the base model of the capacitive discharge multiple spark 6 Series design. Whether you have a powerful street machine, hard working truck or trick street rod, the powerful multiple sparks of the MSD 6A will ensure complete combustion. Benefits such as quicker ET's, easier starting, reduced plug fouling, more power, and even increased fuel economy can be expected with the 6A's high energy multiple sparks.
Entry Level Ignition For Stock Applications
Produces Powerful Multiple Sparks
Die-Cast Aluminum Housing
Works Up To 15,000 RPM
Works Well On Most Distributor Equipped Applications
HP & Torque: Up to 15 HP/ 20 ft lbs Torque
Tech Notes: Not for use with distributorless ignition systems. For a complete matched component ignition upgrade see Ignition Systems 50 States Smog Legal