ECU Compatibility & Setup
Haltech Custom Tuning
Custom calibration services for compatible vehicles running Haltech engine management. Whether you need a starting map, adjustments to an existing calibration, or a full custom tune, select the service that matches your build and current setup.
Haltech Elite 1500, Elite 2500, Nexus R3, and other compatible Haltech ECUs. ECU model and calibration access must be confirmed before work begins.
Available Tuning Options
- Basemap: An initial starting calibration for a supported engine and ECU configuration.
- Provided Basemap Modifications: Changes to your existing Haltech calibration to accommodate the vehicle's current hardware and requirements.
- Full Custom Tune: Calibration development and refinement for the complete engine combination.
Choose the appropriate tuning option from the product selector. Pricing and scope depend on the selected option.
Build Information to Provide
- Vehicle, engine, and exact Haltech ECU model
- Current calibration file, if requesting existing-map modifications
- Injector specifications, fuel system configuration, and fuel type
- MAP sensor and other relevant sensor configurations
- Turbocharger or supercharger, wastegate, and boost-control setup, if applicable
- Complete modification list and tuning goals
For provided-basemap modifications, email your current calibration file to Michael.Leto@lrwtuned.com and include your order number in the subject line.
The vehicle and its mechanical, electrical, fuel, and sensor systems must be in proper working order before calibration. Review the pre-tune checklist before your tuning session. Performance results vary with hardware, fuel, vehicle condition, and testing conditions.
