East Coast Supercharging ECS Alky 5th Gen - Manual (Page 15)

PAC- Progressive Alcohol Controller
Introduction
The PAC is a versatile electronic motor controller using pulse width modulation
technology. It allows the user to custom tailor voltage output to the injection pump being
used so that it increases pressure with the increase in voltage output coming from the
vehicle MAP sensor. Recommended that vehicle have a 3 bar map sensor for better
voltage control. Will support any injection pump rated up to 15 amps.
Features
Added flexibility to the control of an injection pump to overcome boost pressure in intake
tract, ability to run higher pressures from an injection pump without inducing flooding or
transitional knock, input terminal for pressure reduction(brake input), ability to custom
tailor installation, ease of use, and flexibility. Built in fuse.
Unpacking
Included in the kit should be enough wiring and connectors to do a full install. This is a
list of what is included. Controller, 12 feet 16 gauge shielded cable, 12 feet ¼ inch loom,
4 red splices, 8 wire ties, 3 spade terminals, one LED, solder, and some heat shrink
tubing.
Tools Required/Recommended
Connector crimper.. Klein, Blue point, etc. , soldering iron or gun with 60/40 solder, drill
with unibit drill bit, 12V test lite, heat gun, basic hand tools, and a digital voltmeter.
Installation
These are general guidelines for component installation. The kit comprises of two
individual modules. They are the main controller, and the remote controller. A RED and
a Black weather pack connector is used to supply power to the main controller. The Red
goes to a switched ignition source capable of handling 15 amps. I use the IGN terminal
on a GM fuse block. Or this can be routed from a relay activated by the ignition switch.
Black goes to chassis ground. The connections to the injection pump are the
Red/Black/White wires coming from the main controller. Connections to these using the
supplied spade connectors. Red wire to from the pump to Red wire from main controller.
Black wire from pump to Black wire from main controller. There is a “drain/silver/bare”
wire for the pressure sensing, this will be connected to the White terminal. It is highly
recommended that these connections be soldered to assure reliable connections.