Circuit Sports - Direct Ignition System-Direct Ignition System, 4 Cylin

CircuitSports CS-DIS0401-DU Direct Ignition System - 4 Cylinder- Version 1 

Circuit Sports plug and play (pnp) Direct Ignition System (DIS) amplifier for all vehicles. The stock ignition amp works around 12-12.5v, Circuit Sports' amplifier provides true plug and play solution to bridge between the stock ignition harness by utilizing factory stock coil packs to enhance the voltage up to 16.5v safely.  With increased voltage in the spark, more torque and hp can be achieved through out the entire rpm range regardless of engine setup. With its intricate built-in circuitry, Circuit Sports' DIS ignition amplifier has a built in fail-safe mode in the event if amp failed, the ignition system will return back to factory normal state without any drivability or stalling issues. "