Timed Ignition Correction

Nexus Series Firmware Help › Vehicle Functions › Torque ManagementUpdated Sep 2026

Timed Ignition Correction is one of the ignition tools inside Haltech Nexus Torque Management. Haltech hasn't published detailed help for it yet, so here's what we know and how we'd approach it.

Where it fits

Torque Management on a Nexus gives you several ways to trim engine power so the tires can use it. Pulling ignition timing is one of the smoothest, because it reduces torque without cutting fuel or spark. The ignition corrections are organized by what drives them: engine RPM, driveshaft RPM, ride height and, with this table, time.

As the name suggests, the timed correction lets you change ignition based on elapsed time, rather than on a speed or position reading.

How we'd approach it

  • Start with no correction and make small changes one at a time.
  • Log ignition timing, torque management state and wheel speed together so you can see exactly when the correction acts.
  • Use it alongside the other torque management tools, not instead of a good base ignition map.

Haltech's detailed help for this table is still marked as coming soon. If you're setting up torque management and want a second opinion, get in touch.