SKU: 92665282933

Ecumaster Haldex DragRacing Controller

Sale price$138.17 Regular price$153.52
Save 10%

Pay in installments of $38.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Ecumaster Haldex DragRacing ControllerThe Haldex Drag Racing Controller is a device indispensable for every competitor taking part in a 1 4 mile competition with a car equipped with a 4Motion drive with the Haldex system, which is proved by the fact that the leading race riders use this device for a quarter of a mile. It enables the drive to be fully shortened during start up, and its automatic disconnection after exceeding the set speed of the car. The great advantage of the device is

The Haldex Drag Racing Controller is a device indispensable for every competitor taking part in a 1/4 mile competition with a car equipped with a 4Motion drive with the Haldex system, which is proved by the fact that the leading race riders use this device for a quarter of a mile.

It enables the drive to be fully shortened during start-up, and its automatic disconnection after exceeding the set speed of the car.

The great advantage of the device is the fact that it does not require any additional sensors, which allows the use of 4Motion drive in cars without ABS.

The device is also successfully used in everyday traffic, where the ability to smoothly adjust the short circuit of the rear drive using the potentiometer.

Features of the device:

  • full control of the short circuit of the rear drive (50% -50%),
  • regulation of the short circuit of the drive by means of a potentiometer,
  • the ability to automatically "unfasten" the drive after the vehicle has exceeded the set speed,
  • protection against overheating of oil,
  • "unbraking" the drive when the handbrake is engaged,
  • full configuration of the device + logging of its status by means of a PC,
  • 24 months warranty for the device.

Comments:

For correct operation of the controller it is necessary to modify the Haldex module. It is performed by the Ecumaster company.

Hardware requirements:

The following minimum configuration is required for correct cooperation with the device.

As modern portable computers do not usually have built-in serial ports (COM), the device works with popular USB <-> COM adapters.

  • Windows 2000, XP, Vista, Windows 7
  • Screen resolution at least 800x600 16bit,
  • A processor with a clock of at least 500MHz,
  • The serial port (RS232) or USB converter is RS232.

The composition of the set:

  • HALDEX DRAG RACING CONTROLLER,
  • RS232 (DB9) cable <-> HDRC,
  • A set of plugs used to connect the device to the Haldex module,
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92665282933

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 29 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Michael
West Palm Beach, US
★★★★★ 5
My review
Format: Hardcover
Very good, fitting end of the N.A.M. Rodgers trilogy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
S
Verified Purchase
Skyddidy
Belleville, US
★★★★★ 5
Answers Many Questions about Naval Developments
Format: Hardcover
The history offers a detailed and well organized account of the Royal Navy as it transitioned from sail to steam. Coverage included personalities, technology, tactics and strategy. The combination provided a complete appreciation of the dynamics at play, some unexpectedly. The details might be a bit much for a casual reader but offered plenty of avenues for research not available or compiled in one source. I look forward to the final volume, which should describe another watershed era.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
K
Verified Purchase
KENT ERICKSON
Carnegie, US
★★★★★ 5
Great Book with a different perspective
Format: Hardcover
This will be a short review of a very long book. I ordered the book expecting more of a history of the British Navy, but this is more of a history of Britain with respect to its navy. It is still excellent and authoritative, just different than I expected. I really appreciate a somewhat different perspective than I have found in some other books. For example, any discussion of Jackie Fisher I have read previously seemed to border on the hagiographic, whereas here he seems to get a very evenhanded appraisal. A great book, highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
D
Verified Purchase
Donna
Natrona Heights, US
★★★★★ 5
Great read about naval history
Format: Hardcover
Great book completing a Trilogy ofBritish Naval history. Great read!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2025
J
Verified Purchase
Jeffrey A. Ribner
Birmingham, US
★★★★★ 5
Magisterial
Format: Hardcover
Magisterial. A superb scholar at work and well written The sections on World War Two are a critical masterpiece
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026

recommand products