Active Speed Management - HP/Dominator
Type: Traction Control

Getting a high powered drag car to hook is the key to low elapsed times and win lights. Whether small tire radial car or a full out Pro-Mod, all racecars will benefit from Holley's new Time-Based Traction Management feature. Designed exclusively for Holley Dominator and HP ECU's running the highly featured V5 or V6 software, the Time-Based Traction Management is intended for drag racing, standing mile events or other racing that starts from a stop. Traction management is based on the time from launch vs engine and driveshaft speed (one or both can be used). The tuner enters several curves that will retard ignition timing and can also enable rev limiting based on the departure of wheel or engine speed from the base curve.
Each purchase allows activation of the traction management features for a single ECU. Once purchased, instructions will be emailed to purchaser on how to access the feature. Please note that it may take up to an hour for the email to arrive after the order has been placed.
Features:
- Active Speed Management - Traction Control based on engine speed and/or driveshaft speed.
- Import Racepak Driveshaft Curve and RPM data directly into your ECU!
- Import Crankshaft or Driveshaft Curves from previous pass, curve will automatically populate on the graph.
- Requires driveline speed sensor, be it wheel or driveshaft speed.
Specs:
- Brand: Holley EFI
- Category: Air and Fuel Delivery
- Emission Code: 5
- Part Type: Vehicle Tuning Software
- Product Type: Traction Control
- Sub Category: Software
Tech Resources:
For Racing Use ONLY that has a defined starting point! Please note that it may take up to an hour for the email to arrive after the order has been placed.
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Important Notices
- Off‑Road Use Only
Products sold by JS Speed are intended for off‑road use and may be illegal on public roads where emissions or pollution‑control laws apply. - Check Local Laws
Before purchasing or installing, verify all applicable local, state/provincial, and federal regulations to ensure the modification is legal in your area. - Professional Installation Recommended
These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions. - Warranty Impact
Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation. - Limitation of Liability
JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products. - Product Images
Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements. - No Performance Guarantees
While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.






