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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.

Boost Control Solenoid 3 Port 33Hz Thread: 1/8 NPT

Haltech
Original price $199.00 - Original price $199.00
Original price
$199.00
$199.00 - $199.00
Current price $199.00

Boost Control Solenoid 3 Port

Original price $199.00 - Original price $199.00
Original price
$199.00
$199.00 - $199.00
Current price $199.00

1/4" Open Tip Thermocouple Length: 1.07m (42")

Haltech
Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00

1/4" Open Tip Thermocouple only - (1.07m) 42" Long

Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00

1/4" Open Tip Thermocouple Length: 1.30m (51")

Haltech
Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00

1/4" Open Tip Thermocouple only - (1.30m) 51" Long

Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00

1/4" Open Tip Thermocouple Length: 1.41m (55.5")

Haltech
Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00

1/4" Open Tip Thermocouple only - (1.41m) 55-1/2" Long

Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00

250 PSI Motorsport Fuel/Oil/Wastegate Pressure Sensor (Stainless Steel Diaphragm) Thread: 1/8 NPT

Haltech
Original price $375.00 - Original price $375.00
Original price
$375.00
$375.00 - $375.00
Current price $375.00

Please take care when wiring this sensor as incorrect wiring will damage this sensor! All Motorsport MAP and Pressure sensors are individually elec...

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Original price $375.00 - Original price $375.00
Original price
$375.00
$375.00 - $375.00
Current price $375.00

150 PSI Motorsport Fuel/Oil/Wastegate Pressure Sensor (Stainless Steel Diaphragm) Thread: 1/8 NPT

Haltech
Original price $299.00 - Original price $299.00
Original price
$299.00
$299.00 - $299.00
Current price $299.00

Please take care when wiring this sensor as incorrect wiring will damage this sensor! All Motorsport MAP and Pressure sensors are individually elec...

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Original price $299.00 - Original price $299.00
Original price
$299.00
$299.00 - $299.00
Current price $299.00

LSU4.9 Wideband Hardware Pack

Haltech
Original price $265.00 - Original price $265.00
Original price
$265.00
$265.00 - $265.00
Current price $265.00

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

Original price $265.00 - Original price $265.00
Original price
$265.00
$265.00 - $265.00
Current price $265.00

1/4" Open Tip Thermocouple Length: 1.18m (46.5")

Haltech
Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00

1/4" Open Tip Thermocouple only - (1.18m) 46-1/2" Long

Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00

LSU4.9 Wideband Adaptor Harness LSU4.9 to DTM6

Haltech
Original price $43.00 - Original price $43.00
Original price
$43.00
$43.00 - $43.00
Current price $43.00

LSU4.9 Wideband adaptor harness - LSU4.9 to DTM6

Original price $43.00 - Original price $43.00
Original price
$43.00
$43.00 - $43.00
Current price $43.00

150 PSI Motorsport Fuel/Oil/Wastegate Pressure Sensor (Stainless Steel Diaphragm) Thread: 1/8 NPT

Haltech
Original price $375.00 - Original price $375.00
Original price
$375.00
$375.00 - $375.00
Current price $375.00

Please take care when wiring this sensor as incorrect wiring will damage this sensor! All Motorsport MAP and Pressure sensors are individually elec...

View full details
Original price $375.00 - Original price $375.00
Original price
$375.00
$375.00 - $375.00
Current price $375.00

Pressure Sensor Extension Kit Length: 450mm (18")

Haltech
Original price $50.00 - Original price $50.00
Original price
$50.00
$50.00 - $50.00
Current price $50.00

Pressure Sensor Extension Kit

Original price $50.00 - Original price $50.00
Original price
$50.00
$50.00 - $50.00
Current price $50.00

Plug and Pins Only - Male Deutsch DTM-2 Connector (7.5 Amp)

Haltech
Original price $17.00 - Original price $17.00
Original price
$17.00
$17.00 - $17.00
Current price $17.00

Plug and Pins Only - Male Deutsch DTM-2 Connector (7.5 Amp)

Original price $17.00 - Original price $17.00
Original price
$17.00
$17.00 - $17.00
Current price $17.00

Plug and Pins Only - Bosch 7 Pin Junior Timer Female Connector

Haltech
Original price $33.00 - Original price $33.00
Original price
$33.00
$33.00 - $33.00
Current price $33.00

Plug and Pins Only - Bosch 7 Pin Junior Timer Female Connect

Original price $33.00 - Original price $33.00
Original price
$33.00
$33.00 - $33.00
Current price $33.00

Weld on Fitting 1/8 NPT - 27 TPI - 6061 Aluminium Size: 20.4mm x 13mm

Haltech
Original price $17.00 - Original price $17.00
Original price
$17.00
$17.00 - $17.00
Current price $17.00

Weld Fitting 1/8 NPT - 27 TPI - 6061 Aluminium

Original price $17.00 - Original price $17.00
Original price
$17.00
$17.00 - $17.00
Current price $17.00

Nexus Rebel LS - 6-pin DBW adaptor

Haltech
Original price $42.00 - Original price $42.00
Original price
$42.00
$42.00 - $42.00
Current price $42.00

This adapter is used to connect the throttle connector on the Nexus Rebel LS main terminated harness to a 6 pin LS DBW throttle.

Original price $42.00 - Original price $42.00
Original price
$42.00
$42.00 - $42.00
Current price $42.00

4 Bar Motorsport MAP Sensor

Haltech
Original price $235.00 - Original price $235.00
Original price
$235.00
$235.00 - $235.00
Current price $235.00

4 Bar Motorsport MAP Sensor

Original price $235.00 - Original price $235.00
Original price
$235.00
$235.00 - $235.00
Current price $235.00

NEXUS Rebel LS - Suits Gen IV

Haltech
Original price $2,695.00 - Original price $2,695.00
Original price
$2,695.00
$2,695.00 - $2,695.00
Current price $2,695.00

With the Rebel LS, all the hard work is done. It is the best, quickest, and easiest way to get your LS-swap up and running! ECU designed from the g...

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Original price $2,695.00 - Original price $2,695.00
Original price
$2,695.00
$2,695.00 - $2,695.00
Current price $2,695.00

NEXUS Rebel LS - Suits Gen III

Haltech
Original price $2,695.00 - Original price $2,695.00
Original price
$2,695.00
$2,695.00 - $2,695.00
Current price $2,695.00

With the Rebel LS, all the hard work is done. It is the best, quickest, and easiest way to get your LS-swap up and running! ECU designed from the g...

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Original price $2,695.00 - Original price $2,695.00
Original price
$2,695.00
$2,695.00 - $2,695.00
Current price $2,695.00

Nexus S3 ECU Only

Haltech
Original price $3,175.00 - Original price $3,175.00
Original price
$3,175.00
$3,175.00 - $3,175.00
Current price $3,175.00

ECU OVERVIEW Haltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 c...

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Original price $3,175.00 - Original price $3,175.00
Original price
$3,175.00
$3,175.00 - $3,175.00
Current price $3,175.00

Nexus S2 ECU + Universal Wire-in Harness - 2.5m (8')

Haltech
Original price $2,980.00 - Original price $2,980.00
Original price
$2,980.00
$2,980.00 - $2,980.00
Current price $2,980.00

HARNESS OVERVIEW Ideal for modified street cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of ECU connectors at ...

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Original price $2,980.00 - Original price $2,980.00
Original price
$2,980.00
$2,980.00 - $2,980.00
Current price $2,980.00

Elite 2500 ECU

Haltech
Original price $2,835.00 - Original price $2,835.00
Original price
$2,835.00
$2,835.00 - $2,835.00
Current price $2,835.00

ECU OVERVIEW Elite 2500 is a two-connector, stand-alone ECU ideal for popular late model performance and racing applications. Recommended for 4, 6,...

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Original price $2,835.00 - Original price $2,835.00
Original price
$2,835.00
$2,835.00 - $2,835.00
Current price $2,835.00

Elite 750 + Nissan Patrol Y60 (TB42) Plug 'n' Play Adaptor Harness Kit

Haltech
Original price $2,380.00 - Original price $2,380.00
Original price
$2,380.00
$2,380.00 - $2,380.00
Current price $2,380.00

ECU OVERVIEW The Elite 750 is an entry-level ECU offering many features available on the more advanced Elite 1500/2500 at an affordable price. Feat...

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Original price $2,380.00 - Original price $2,380.00
Original price
$2,380.00
$2,380.00 - $2,380.00
Current price $2,380.00

Idle Air Control Kit - Billet 2 Port Housing With 2 Screw Style Motor Diameter: 10mm (3/8")

Haltech
Original price $280.00 - Original price $280.00
Original price
$280.00
$280.00 - $280.00
Current price $280.00

Idle Air Control Kit - Haltech Billet

Original price $280.00 - Original price $280.00
Original price
$280.00
$280.00 - $280.00
Current price $280.00

WB2 Bosch - Dual Channel CAN O2 Wideband Controller Kit Length: 1.2M (4ft)

Haltech
Original price $795.00 - Original price $795.00
Original price
$795.00
$795.00 - $795.00
Current price $795.00

The Haltech Wideband Controller is a plug and play wideband solution for your Haltech system. It allows users to accurately measure air-fuel ratios...

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Original price $795.00 - Original price $795.00
Original price
$795.00
$795.00 - $795.00
Current price $795.00

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.