VW MK3 GTI VR6 Project

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Originally built and tuned with DTA engine management.

Driveability/idle problems cause owner to look elsewhere.

V3 ecu installed using same wiring/AEM Injector Driver/RC Low-Z 1000cc injectors.

Currently street/dyno tunes and running. Car ran 7.16@104.98 MPH 1/8th mile drag.

AEM Injector Driver Specs

AEM PEAK & HOLD INJECTOR DRIVER AEM PN 30-2710 EMís external Peak & Hold Injector Driver module allows ECUís that have a saturated injector drive circuit to trigger low impedance injectors with a true 4/1 Peak & Hold injector drive circuit.

AEMís Peak & Hold Injector Driver contains 10 independent injector drive channels. Each channel supplies full battery voltage to a fuel injector for rapid current rise, in order to produce positive injector opening. When load current reaches 4.1A (amps), the injector driver reduces the load current to 1.1A and operates as a constant current source. This condition holds the injector open, and reduces system power dissipation. If the current fails to reach 4.1A within 5mS, the driver module automatically reduces the load current to 1.1A.

For high-output racing engines that have exceeded the capacity of high-impedance injectors

Includes 10 independent injector drive channels for any engine up to V10

Complete wiring system included

Operating Voltage: 8-18 volts, negative ground

RPM Capability: Unlimited

Injector Triggers: 10

Trigger Waveform: Output is activated when input trigger is grounded

Trigger Impedance: 220 Ohm input impedance, pulled to 12V (60 mA draw)

Injector Outputs: 10

Output Current High: 4.15A Peak, Typical

Output Current Low: 1.15A Sustain, Typical

Peak Current Timeout: 5mS

Size: 5.5"L x 4.6"W x 1.4"H

Weight: 2.7 Lbs

Over Temperature Shutdown: 115C (Nominal)