Unlock Your Engine’s True Potential

Tuning electronics engineered for maximum power, control and reliability.

At LD Performance USA, we design and supply professional motorsport electronics for track and street builds. Our lineup includes electronic boost controllers, high-accuracy wideband AFR controllers, programmable DCCD controllers, digital race dash displays, launch control modules, DBW throttle controllers, power distribution modules (PDM) and more — all engineered for reliable performance and power.

Featured Products

Insights & Tech Tips

Optimal lambda sensor placement

Learn how to find the sweet spot – expert tips and guidance for proper installation, common mistakes, and how to maximize accuracy and lifespan.

This guide complements our Wideband Controller for Bosch 4.9 & ADV, engineered for accurate AFR monitoring on US builds.

Popular Products (USA)

Customer Support

info@ldperformanceusa.com

Warranty

2-year warranty on all products

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Top Quality

Produced in the UK