OBD1 Engine Harness – Honda B / D / H-Series | Engine Only Kit | VTI StreetSpec

VTI StreetSpec OBD1 Engine Only Kit – Honda B / D / H-SeriesAll the quality of the VTI StreetSpec platform — without the chassis interface. The Engine Only Kit is built for custom chassis builds, non-standard swaps, or builders who already have their chassis wiring sorted and just need a world-class engine harness with proper power and ground sorted.Built in-house using TXL automotive-grade wire, finished in FR expandable loom and SCL-style heat shrink. No Tessa tape. No budget shortcuts. Ships ready to drop onto your engine.What's Included in Every Engine Only Kit VTI StreetSpec OBD1 Engine Harness (B / D / H-Series) Charge Cable — GXL automotive-grade wire, SCL heat shrink terminated Ground Cable Kit — GXL automotive-grade wire, multi-point, motorsports spec termination No chassis interface harness included. For a full plug-and-play solution, see our application-specific Complete Swap Kits.What's Built Into Every StreetSpec Harness OBD1 ECU configuration — P28 / P30 / P72 compatible Clean, optimized branch layout per VTI routing standards Pre-wired boost control solenoid lead (ECU output ready — no splicing) Pre-wired no-splice wideband input lead Injector, distributor, and sensor connections fully terminated FR expandable loom throughout — no Tessa tape, no budget filler SCL-style heat shrink at all transitions and terminations Clearly labeled connections for a confident, straightforward install Available Base Configurations B-Series (standard) D-Series (standard) H-Series (optional) Adjustments Available — No Main Loom Rework Required Connector end changes (injectors, sensors, etc.) Coil-on-plug integration Sensor branch removal (factory wideband, unused emissions) Minor routing refinements Need a full custom layout? See our Mil-Spec harness options.How It WorksAfter purchase, you'll complete our Build Confirmation Form. This locks in your exact ECU, sensor, and engine configuration before your kit ships — built ahead, finished for your setup, ready to install.