LMS-EFI

LMS-EFI, LLC specializes in high-performance engine management and data acquisition products for racing and other sanctioned off-highway automotive applications. The company offers systems from Haltech, Syvecs, and ECUMaster, along with related accessories, sensors, wideband oxygen sensors, digital displays, and data loggers. Its catalog also includes ignition components, crank trigger kits, fuel injectors, connectors, tools, and wiring supplies.

A central part of LMS-EFI’s work is designing and building custom wiring harnesses for engine management systems. These bespoke assemblies are intended to simplify installation and support reliable operation, with options including terminated harnesses and harness kits. The company also provides installation, setup, and customer support, helping customers select and configure solutions suited to their vehicle, performance requirements, and budget.

LMS-EFI presents itself as a specialist partner beyond the initial sale, aiming to help customers get the most from their vehicles while maintaining dependable operation. Its products are intended for off-highway use in sanctioned racing events, and the company states that customers are responsible for complying with applicable laws and regulations.