|
Our Injector
Drivers are designed to be plug and play with ECMLink for DSM's Our Peak & Hold Fuel
Injector Driver modules allows ECU’s that have a saturated
injector drive circuit to trigger low impedance injectors
with a true Peak & Hold injector drive circuit. Designed
for high performance 4 cylinder engines.
Our 4 Channel Peak & Hold Injector Driver contains 4
injector drive channels. Each channel supplies full battery
voltage to a fuel injector for rapid current rise, in order
to produce a positive injector opening. When load current
reaches ~4.1A the injector driver reduces the load current to
~1.1A and operates as a saturated constant current driver. This condition holds the injector open reducing
current draw from the electrical system and prolonging the
fuel injectors life. If the current fails to reach 4.1A
within ~5mS, the driver module automatically reduces the load
current to 1.1A to prevent damage to the injector.
Installation is straightforward. Users simply hook the
injector trigger wires from the ECU to the module, and then
hook the output wires from the module to your injectors. The
enable input must be grounded to enable the set of 4
channels. If using 4 injectors you would simply ground this
input. If using this driver to control additional injectors
then your engine management software needs to control this
input to turn on the second channel.
ECMLink allows this using
either the EGR solenoid output or the FPR solenoid output.
AEM EMS also has support for multiple fueling devices.
- 4 Channel true Peak & Hold low
impedance fuel injector driver
- 100% Electronic Solid State
control with no mechanical relays required
- Includes complete plug &
play wiring harness right up to the fuel injectors
- Use to add 4 additional fuel
injectors or to drive the existing injectors
- Solid rugged aluminum
construction for long lasting protection
- Black textured polyester powder
coated
- Operating Voltage: 8-18VDC with
negative ground
- RPM Capability: Unlimited
- Injector Triggers: 4
- Enable Triggers: 1
- Trigger Waveform: Output is
activated when input trigger is grounded
- Trigger Impedance: 220 Ohm input
impedance, pulled up to 12VDC
- Output Current High: 4.1A Peak
- Output Current Low: 1.1A Sustain
- Peak Current Timeout: 5mS
- Protection: Inputs are optically
isolated
- Injector harness: 72" length
- Input / power harness: 40" length
- Dimensions: 4.75" x 2.75" x 1.50"
- Weight: 10oz
- Limited 1 year warranty
Note: We
also strongly recommend soldering all connections to assure
trouble free operation.
Proud sponsor of John Wigger (johntsi),
and his 1992 Eagle Talon TSi, producing over 1069WHP and
667ft/lbs torque using this injector driver and ECMLink
engine management.
|
