Hyundai Kona N ECU Calibration tune Catless for highest flow

Catless for highest flow

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This inlet duct performance car part is much larger than stock with a close fit to the front bumper and airbox to ensure that the heat from the engine causes minimal effect

The HPFP on the Veloster N and I30N is a known issue

This makes them more responsive and durable than most standard original brakes

Hyundai Kona N ECU Calibration tune Catless for highest flowTune Features Engine Fuel Delivery The N series engine's has fuel delivery not set for high boost, if tuners do not account for this the ECU will pull power and cut fuel under high demands. We optimize these maps for the HPFP and fuel delivery to engine to prevent this cut from happening. N Mode pop enhancement. (Optional) We change the pop sound through the ECU. The OEM Hyundai pop sound becomes far more aggressive. Only in N mode like OEM.