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Engine Management

Engine Management

Engine Management

Shop engine management for better engine control, tuning flexibility, ignition performance and drivability in performance-focused builds.

Nexus R3 / S3 / S2 Tube Mount Kit - 31.75mm (1.25") Diameter: 31.75mm (1.25")

Haltech
$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00

Nexus R3 / S3 / S2 Tube Mount Kit - 31.75mm (1.25")

$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00

Wideband Adaptor Harness - 400mm Length: 400mm

Haltech
$44.00 - $44.00
$44.00
$44.00 - $44.00
$44.00

Wideband flying lead adaptor harness - 400mm

$44.00 - $44.00
$44.00
$44.00 - $44.00
$44.00

NTK Wideband Hardware Pack

Haltech
$315.00 - $315.00
$315.00
$315.00 - $315.00
$315.00

NTK Wideband hardware pack Includes sensor, weld in bung and 1.2M / 47" harness.

$315.00 - $315.00
$315.00
$315.00 - $315.00
$315.00

LSU4.9 Wideband Hardware Pack

Haltech
$265.00 - $265.00
$265.00
$265.00 - $265.00
$265.00

LSU4.9 Wideband hardware pack Includes sensor, weld in bung and 1.2M / 47" harness plug and play with Nexus Series harnesses

$265.00 - $265.00
$265.00
$265.00 - $265.00
$265.00

Nexus R3 / S3 / S2 Tube Mount Kit - 41.275mm (1.625") Diameter: 41.275mm (1.625")

Haltech
$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00

Nexus R3 / S3 / S2 Tube Mount Kit - 41.275mm (1.625")

$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00

Onboard Wideband Bosch LSU 4.9 Sensor Kit for Nexus Series and Elite PRO Plug-in ECUs

Haltech
$260.00 - $260.00
$260.00
$260.00 - $260.00
$260.00

4.9LSU Wideband Hardware pack 1.2m (4')

$260.00 - $260.00
$260.00
$260.00 - $260.00
$260.00

Wideband Sensor - Bosch LSU 4.9

Haltech
$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00

Wideband Sensor only - Bosch LSU 4.9 with Factory Connector

$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00

Bosch 980cc injectors - Flowmatched set of 8 (0280158040)

Haltech
$792.00 - $792.00
$792.00
$792.00 - $792.00
$792.00

This flow matched set of Bosch injectors consists of high-impedance, 980cc fuel injectors designed for high-performance engines. They deliver preci...

View full details
$792.00 - $792.00
$792.00
$792.00 - $792.00
$792.00

Pro Tuner "Knock Ears" Kit Dual Channel 2014 Spec

Haltech
$1,155.00 - $1,155.00
$1,155.00
$1,155.00 - $1,155.00
$1,155.00

Pro Tuner "Knock Ears" Kit - Dual Channel 2014 Spec

$1,155.00 - $1,155.00
$1,155.00
$1,155.00 - $1,155.00
$1,155.00

PRNDL Signal Converter - Suits Toyota A340

Haltech
$265.00 - $265.00
$265.00
$265.00 - $265.00
$265.00

An interface box to take the multiple inputs from the range selector on the Toyota A340. and convert to a single 0-5V signal for use in an Elite or...

View full details
$265.00 - $265.00
$265.00
$265.00 - $265.00
$265.00

Fuel Level Sender Signal Conditioner

Haltech
$130.00 - $130.00
$130.00
$130.00 - $130.00
$130.00

Fuel Level Sender Signal Conditioner

$130.00 - $130.00
$130.00
$130.00 - $130.00
$130.00

Nissan Attesa 4WD TPS Adaptor

Haltech
$130.00 - $130.00
$130.00
$130.00 - $130.00
$130.00

Nissan Attesa 4WD TPS Adaptor

$130.00 - $130.00
$130.00
$130.00 - $130.00
$130.00

Analogue Output Adaptor

Haltech
$130.00 - $130.00
$130.00
$130.00 - $130.00
$130.00

Analogue Output Adaptor

$130.00 - $130.00
$130.00
$130.00 - $130.00
$130.00

Tacho Output Adaptor

Haltech
$130.00 - $130.00
$130.00
$130.00 - $130.00
$130.00

Tacho Output Adaptor

$130.00 - $130.00
$130.00
$130.00 - $130.00
$130.00

Bosch Injector 980cc (0280158040) Individual Flowmatched Yellow

Haltech
$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00

This Bosch injector is a high-impedance, 980cc fuel injector designed for high-performance engines. It delivers precise fuel flow, supports E85, an...

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$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00

Fuel Injector Adapter - 10.5mm Nissan RB26DETT GTR

Haltech
$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00

This fuel injector adapter allows a 3/4 length (48 mm) injector with a 14 mm top O-ring, to be installed as a full-sized (60 mm) injector, fitting ...

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$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00

Fuel Injector Adapter - 10.5mm 1/2 to Full Length

Haltech
$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00

This fuel injector adapter allows a 1/2 length (34 mm) injector with a 14 mm top O-ring, to be installed as a full-sized (60 mm) injector, fitting ...

View full details
$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00

Bosch 1462cc injectors - Flowmatched set of 4 (0280158333)

Haltech
$796.00 - $796.00
$796.00
$796.00 - $796.00
$796.00

This flowmatched set of Bosch injectors consists of high-impedance, 1462cc fuel injectors designed for high-performance engines. They deliver preci...

View full details
$796.00 - $796.00
$796.00
$796.00 - $796.00
$796.00

Bosch 1462cc injectors - Flowmatched set of 6 (0280158333)

Haltech
$1,194.00 - $1,194.00
$1,194.00
$1,194.00 - $1,194.00
$1,194.00

This flowmatched set of Bosch injectors consists of high-impedance, 1462cc fuel injectors designed for high-performance engines. They deliver preci...

View full details
$1,194.00 - $1,194.00
$1,194.00
$1,194.00 - $1,194.00
$1,194.00

Bosch 1462cc injectors - Flowmatched set of 8 (0280158333)

Haltech
$1,592.00 - $1,592.00
$1,592.00
$1,592.00 - $1,592.00
$1,592.00

This flowmatched set of Bosch injectors consists of high-impedance, 1462cc fuel injectors designed for high-performance engines. They deliver preci...

View full details
$1,592.00 - $1,592.00
$1,592.00
$1,592.00 - $1,592.00
$1,592.00

Bosch 980cc injectors - Flowmatched set of 4 (0280158040)

Haltech
$396.00 - $396.00
$396.00
$396.00 - $396.00
$396.00

  This flowmatched set of Bosch injectors consists of high-impedance, 980cc fuel injectors designed for high-performance engines. They deliver p...

View full details
$396.00 - $396.00
$396.00
$396.00 - $396.00
$396.00

Bosch 980cc injectors - Flowmatched set of 6 (0280158040)

Haltech
$594.00 - $594.00
$594.00
$594.00 - $594.00
$594.00

This flowmatched set of Bosch injectors consists of high-impedance, 980cc fuel injectors designed for high-performance engines. They deliver precis...

View full details
$594.00 - $594.00
$594.00
$594.00 - $594.00
$594.00

Fuel Injector Adapter - 14mm Base

Haltech
$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00

This fuel injector adapter allows a 1/2 length (34 mm) injector with extended tip, 14mm top and bottom O-rings to be installed as a 3/4 length (48 ...

View full details
$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00

Fuel Injector Adapter - 14mm 1/2 to Full Length

Haltech
$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00

This fuel injector adapter allows a 1/2 length (34 mm) injector with 14 mm top O-ring, to be installed as a full-sized (60 mm) injector, fitting a ...

View full details
$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00

Frequently Asked Questions

What does upgrading engine management improve?
Depending on the product, upgrades in this category can improve tuning flexibility, ignition strength, throttle response, drivability or signal accuracy.
Do I need tuning after installing engine management?
Often, yes. Engine management, ignition and trigger-related changes usually work best when the ECU and calibration are checked at the same time.
Are these engine management plug-and-play?
Some are designed as direct replacements, while others may need additional wiring, setup or professional installation depending on the vehicle.
Are these engine management suitable for high performance builds?
Yes. These parts are commonly used when factory control systems become a limitation in modified or motorsport-focused applications.
How do I confirm compatibility with my setup?
Check connector style, ECU support, engine platform and any model-specific notes before ordering, especially on custom or swapped builds.