DIYPNP Upgrade: Ignition Module and Heat Sink Kit

Upgrade or expand your DIYPNP ECU’s ignition capabilities with this high current ignition driver kit, featuring the robust OnSemi EcoSPARK IGBT. This is the same proven ignition driver used in our top ECU products and the QuadSpark module, offering excellent performance and durability as a direct successor to the discontinued Bosch BIP373. This kit is designed specifically for the DIYPNP mainboard, which supports up to four ignition driver modules—you’ll need one per cylinder if firing coils directly. Features: Includes OnSemi EcoSPARK IGBT – proven reliable, high-output ignition driver Fully compatible with DIYPNP ignition circuitry Replaces BIP373 with identical installation process Ideal for direct-fire coil setups Durable heatsink and mounting hardware included Do not mix and match different IGBT brands to avoid signal inconsistencies Package Includes: (1) OnSemi EcoSPARK IGBT (1) Mounting hardware kit (1) Heatsink