Holley EFI - 555-101

Holley EFI Active Speed Management - V3 Terminator X

Drag Race Traction Control for Terminator X - Requires V3 Software

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.

• 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.