SKU: DAY119002
MPN: 119002
The SmartSpark LS1/LS6 Remote Mount Wire Harness by Daytona Sensors is a dedicated ignition harness engineered for GM LS-series engine swaps, specifically designed to support the SmartSpark ignition system on LS1 and LS6 platforms. This remote-mount configuration allows installers to position the ignition control module away from the engine bay heat zone, improving durability and reducing electromagnetic interference in high-performance and street-rod applications.
The harness is engineered to integrate seamlessly with Daytona Sensors' SmartSpark ignition platform, which is optimized for LS-architecture engines. Remote mounting of the ECU preserves underhood real estate and eliminates exposure to direct engine heat, coolant spray, and oil mist—common wear accelerators in tight engine compartments. The harness assembly includes all necessary connectors and routing guidance for both LS1 and LS6 variants, accounting for fuel-injection mapping differences between the two platforms. Weighing 1.2 lbs, the harness bundle is compact enough to route through existing firewall passages or custom openings without adding significant bulk to the installation.
This harness is essential for engine builders, hot-rod fabricators, and performance shops performing LS-series engine conversions in older chassis or custom vehicles. It addresses the practical challenge of housing the SmartSpark control module in a location protected from thermal stress while maintaining clean signal paths to distributorless ignition coils. Whether building a classic-car restomod, off-road crawler, or street performance vehicle, the remote-mount configuration ensures reliable spark delivery across the full RPM range without the installation compromises of engine-bay mounting.
LS-series conversions have become the standard platform swap for enthusiasts seeking reliability, parts availability, and tuning potential. The SmartSpark system provides adaptive spark timing and knock detection—features that depend on stable electrical connections and minimal EMI. This harness is a critical component for builders who demand quality ignition architecture as part of a complete engine-management strategy.
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