|
 PN
62112 | 62152
Built-In Features
|
 |
| NEW rotary
dials provide easier and more flexible rpm and retard adjustments! |
|
- Two Step Rev Control
- Program rev limits for consistent launches and overrev protection.
- Step Retard
- Activate a retard amount in times of nitrous injection.
- LED Monitor will alert you of a
low supply voltage or faulty input signals.
|
|
4.6L Mustang DIS-4
Mounting Plate
|
| |
 |
|
The new MSD DIS-4 Ignition Control
is a great upgrade for 4.6L Mustangs but mounting the unit presents
a challenge. This aluminum mounting bracket makes it easy and
comes with everything you need to mount the DIS against the cowling
right between the fender supports!
NOTE: Will not work on Cobras.
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|
   
Digital
DIS Ignition Controls
PN 62112|62152
 The mid 1980’s was the beginning
of the end for distributors in regard to new cars. The Buick Grand
Nationals started using coil pack technology while many other GM vehicles
were using dual tower coil packs sometimes
known as Waste Spark systems. When Ford moved to the 4.6L Modular engine
in the ’96 Mustang, there were two coil packs with four towers
each set up as a
Waste Spark. Other common applications came from Mitsubishi and eventually
Chrysler systems.
MSD’s DIS Ignition Controls are
designed for engines with coil pack, waste spark ignition systems.
The DIS-2 has two channels, to fire two coil packs, while the DIS-4
is capable of firing up to four coil packs (or even for individual
coils). Each Control delivers full power Capacitive Discharge sparks
from idle through racing rpm. Below 3,000 rpm there is a series of
multiple sparks that last for up to 20° to improve idle, starting
and throttle response.
The adjustable features of the DIS
Ignitions have also been upgraded with rotary dials. These provide
easier, and more precise adjustments of the overrev limiter and the
holeshot rev limit. Also, there is now a step retard that can be wired
directly to a nitrous system or switch for activation!
MSD
Digital DIS-2 Plus - PN 62112 
(Designed
for 4-cylinder engines with two coil packs.)
MSD
Digital DIS-4 Plus - PN 62152
(Designed
for use on 6 or 8-cylinder engines with three or four coil packs.)
|
OPERATING
SPECIFICATIONS FOR MSD DIS IGNITIONS
|
| Operating
Voltage: |
12-18
Volts Negative Ground |
| Current
Draw: |
DIS-2
3.5A@10,000 rpm
DIS-4
6.6A@10,000 rpm |
| RPM
Range: |
14,500
rpm with 14.4 volt supply |
| Spark
Duration: |
20° crankshaft
rotation |
| Spark
Energy: |
105
- 115 milliJoules per spark |
| Weight
and Size: |
DIS-2: 4
lbs, 8.5"Lx4.5"Wx2.2"H
DIS-4: 4.5
lbs, 9.5"Lx4.5"Wx2.2"H |
| Voltage
Output Max: |
Primary: 460-480
volts delivered to coil
Secondary: 40,000+
volts (MSD HVC Coil) |
|
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