Specification
Brand
Holley
Item Number
HLY558-407
Part Name
Multi Map Selector
Part Length
15.8
Part Width
4.75
Part Height
3.35
Category
Ignitions And Electrical
Subcategory
Wiring Components
Description
Enhance your engine management capabilities with the Holley Multi Map Selector. Designed for precision and convenience, this ECM Calibration Select Switch allows you to choose from four distinct maps seamlessly. Ideal for tuning enthusiasts and professionals alike, this selector is compatible with the Holley Dominator EFI system and includes all necessary components for easy installation. With its robust build and user-friendly key selector, optimizing your vehicle's performance has never been easier.
Disclaimer
Ensure compatibility with your vehicle's ECM system before purchase. Installation of the Holley Multi Map Selector may require professional assistance. Refer to the installation manual for specific guidelines.