Okada Projects PB2103001S Plasma Booster NA Mazda Miata 1.6L 89-93 Image1
Images are generic.

Okada Projects Plasma Booster NA Mazda Miata 1.6L 89-93

  • Increase Ignition Coil Current

  • Improve Overall Spark

  • Allows for Proper Spark

Okada Projects PB2103001S Plasma Booster NA Mazda Miata 1.6L 89-93
List Price: $289.50
$260.55  Save 10%

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Usually ships in 1-2 weeks

Product Details

The Plasma Booster is a high power amplifier which drastically boosts ignition coil current.

The Spark Increase is dramatic with the Plasma Booster and you can expect 100-percent increase in Spark Current, which is the amperage going to the spark. With such an increase in spark current, the ignition process is faster and it also creates a faster burn, thus leading to more Horsepower and Torque. Complete ignition decrease the incidence of "hot spots" in the combustion chamber and lowers the risk of detonation


  • Easy to install, only 2 wires on distributor type ignition.
  • 100% secondary current (Spark Amperage) increase
  • 4 Times Spark Energy Increase for the initial spark discharge
  • Compatible with all OEM components
  • Compatible with OBD-II (On-Board-Diagnostics)


Oscilloscope Data


Stock- Typical OEM type discharge.  Secondary spark current reaches a maximum of 60mA.

A Oscilloscope Data of stock       


Plasma Booster- Secondary spark current reaches over 140mA.

A Oscilloscope Data of Plasma Booster


Images used may be generic. Actual product may vary.

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Vehicle Applications

Years Make Model Trim Chassis Engine Notes
1989 - 1993 Mazda MX-5 Miata   NA