VatoTuned COP Module & VTEC Innovations Full Coil-On-Plug Kits – B/D/H-Series

The VatoTuned Coil-On-Plug (COP) Module is the proven, compact ignition upgrade for your OBD1 Honda/Acura B/D/H-series build.

Sold by VTEC Innovations at competitive pricing with exclusive options — certified in-house harnessing, professional installation, and complete full kits — this is the easiest path to cleaner spark, stronger ignition performance, and modern coil-on-plug reliability.

Whether you just need the bare PCB module or want a complete turnkey ignition package with coils, bracket, and wiring, we’ve got you covered. All VTI harnesses are hand-built with mil-spec M22759/32 Tefzel wire, EXFR Braided sheathing, and genuine OEM connectors, then bench-tested before shipping.

Key Features:

• Authentic VatoTuned COP Module – trusted in high-performance builds.
• Designed for OBD1 Honda/Acura ECUs (P28, P72, S300, Neptune, etc.).
• Converts distributor output to individual coil triggers for hotter, more consistent spark.
• Ideal for turbocharged, high-compression, or high-RPM builds.
• Compact, epoxy-sealed PCB for motorsport durability.

VTEC Innovations Exclusive Options:

• Certified Harnessing – Built in-house to pro motorsport standards.
• Installation Service – Discounted bench or in-vehicle install available with purchase.
• Full COP Kits – Includes K20 coil packs (OEM spec), billet B/D-series COP bracket (black or raw finish), VatoTuned COP Module, and VTI harness.

Specifications:

• Input: Standard OBD1 distributor signal
• Output: 4-channel coil trigger (smart coils)
• Voltage: 5V logic outputs
• Mounting: Compact PCB with mounting holes
• Harness leads: Flying leads or VTI in-house harness (optional)

Applications:

• B-series COP conversion (B16, B18, B20)
• D-series COP conversion (D15, D16)
• H-series COP conversion (H22, H23)
• OBD1 Honda/Acura platforms with programmable ECU