MaxSpark IGN1A Ignition Kit - 90-05 Mazda Miata

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$674.99
Product details
  • Vendor AMP
  • SKU MAXSparkPNP-MM9093-PKG
  • Model Miata
Documentation
  • Installation Guide Link
Description Reviews

The MaxSpark Plug & Play IGN1A Ignition Kit is the most powerful, complete, and bolt-on ignition upgrade available for your Mazda Miata. Whether you’re running a naturally aspirated engine, high-compression build, or a turbo/supercharged setup, this system provides the cleanest, most powerful spark possible—eliminating misfire, improving idle, throttle response, and unlocking more power.

Unlike DIY COP conversions with lower-output coils, the MaxSpark system delivers over 100 mJ of spark energy per event—nearly double the leading competitors.

Key Benefits

  • Massive Spark Output: IGN1A smart coils produce unmatched spark energy for clean combustion under high boost and RPM.

  • Truly Plug-and-Play: No cutting, fabricating, or guesswork. This is a bolt-on ignition upgrade for all skill levels.

  • Cleaner Idle & More Power: Reduces spark blowout, improves throttle response, and supports more boost.

  • Compatible with NA & NB Miatas: Designed for B6 and BP series engines, including VVT and Mazdaspeed models.

  • High-Quality Components: From harness to bracket, everything is built for performance and reliability.

What’s Included

  • (4) IGN1A Smart Coils – AMP|EFI high-output ignition coils

  • Custom Coil Bracket – Powder-coated, fits B6/BP engines

  • High-Quality Plug-and-Play Harness – TXL wire, OE-style connectors

  • Magnecor Plug Wire Set – Engineered specifically for this kit

  • Waterproof Relay & Fuse – Ensures consistent voltage with minimal drop

  • All required hardware for installation

  • Digital Installation Guide (download)

Smart Coil Features

  • Over 100 mJ spark energy per event

  • Supports sequential or wasted spark triggering

  • Durable, heat-resistant Delphi connectors

  • Proven performance with NA, NB, and boosted builds

Premium Harness Design

  • OE-grade connectors with flame-retardant TechFlex loom

  • Color-coded and labeled for easy installation

  • Waterproof relay prevents voltage loss and increases reliability

  • Coil power is rerouted away from the main relay—a known failure point in early Miatas

  • Professionally tucked layout for a clean engine bay finish

Installation & Compatibility

  • Install Time: ~1 hour

  • Skill Level: Beginner – If you can change your oil, you can install this kit

  • Compatible with Most Miata Strut Bars: Factory, FM, and Carbing bars confirmed

  • RHD Friendly: Works on right-hand drive applications

  • ECU Requirements:

    • 1990–early 1995: Requires standalone ECU (no factory tach support)

    • 1995.5–2005: Fully compatible with factory and aftermarket ECUs

    • Sequential Coil Control: Requires aftermarket ECU + 2 added wires

Available Models

  • MM9093: 1990–1993 Miatas (also fits non-USDM 1.6 through 1997)

  • MM9400: 1994–2000 Miatas (NA8 & NB1)

  • MM0105: 2001–2005 Miatas (NB2 & Mazdaspeed)

    • Note: Will not fit MSM with factory strut bar installed (requires modification)

  • DIY Crimp Kit: For custom engine harnesses – includes “flying lead” harness, bracket, coils, wires

If you're searching for the best coil-on-plug ignition solution for your high-performance Miata, MaxSpark is the answer. It's the most powerful, reliable, and straightforward ignition upgrade available—engineered to ignite every build, from mild street cars to turbocharged track weapons.