|
| Why
DIS? The
new MSD CPC Ignition System is fully electronic and does not require
a distributor to trigger or distribute the spark generated by
the ignition. By not using a distributor, you bypass any mechanical
abnormalities that can occur within an engine through the timing
chain, cam walk, gear mesh and flexing. This means total ignition
accuracy at any rpm! |
| PROGRAM
Program these features from a PC with MSD’s Pro-Data+ software
or with the Hand Held Monitor, PN 7550.
Run
Timing Curve - Set an electronic “centrifugal advance”
with more control.
Vacuum Advance - For street cars you can program an advance
in relation to engine manifold vacuum.
Individual Cylinder Timing - Maximize the performance
of each cylinder to compensate for differing dynamics in airflow
and other variances.
Launch Timing Curve - Program a separate timing curve
exclusively for the launch!
Boost Timing Curve - For turbo or superchargered applications
an optional MAP sensor can be installed so you can control the
ignition timing in relation to boost pressure.
Multi-Step Retard - Three separate stages of retard can
be activated by either rpm or a separate activation wire.
Gear RPM and Retards - Program a different rpm shift
point for each gear as well as a retard for every gear change.
Three Rev Limits - Set three different rev limits for
the burnout, the holeshot and top end overrev protection in
100 rpm increments. |
|
   
MSD
Digital CPC Ignition System
PN 7600*
 MSD
is excited to push performance ignition technology right out of the
envelope with the new 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!
- 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 EFI systems.
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
Controls, wiring and software.
MSD
CPC Ignition System PN 7600*
Note:
Coils, distributor plug, plug wires and a Flying Magnet Crank Trigger
System must be purchased separately.
7605
harness coil extension for 7600
7606 harness coil, Ford 8 cylinder
7607 harness coil, GM/Chysler 8 cylinder
7608 harness coil, Ford 6 cylinder
7609 harness coil, GM/Chysler 6 cylinder
8232 coils
*Not
legal for sale or use on pollution controlled motor vehicles. |
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