Haltech LSU4.9 Wideband Adaptor Harness LSU4.9 to DTM6 – High-performance automotive part designed for precision, reliability, and optimal compatibility. Ideal for tuning, upgrades, and motorsport applications. Supports advanced engine management strategies. Keywords: haltech, lsu4.9, wideband, adaptor, harness, lsu4.9, to, dtm6.