Toyota GR Corolla Tuning Kit Boost Control you would normally have to

you would normally have to splice new connectors onto the factory harness or use plug-and-play adapter pigtails

Advantages over other solutions:

Important installation notes

Visconti Ethanol Content Analyzer

Toyota GR Corolla Tuning Kit Boost Control you would normally have toVisconti EcuTek Phoneflash Kit Includes EcuTek ProECU Programming Kit (Bluetooth) Case ECU Connect Vehicle Interface (Bluetooth) Mini USB Cable EcuTek Programming License (For 1 vehicle) EcuTek Phoneflash License (For 1 vehicle) Back to Stock Calibration File Bluetooth allows advanced tools and features via iOS Android Diagnostic Trouble Code Reading Clearing Performance Analyzer Data logging without a laptop Programming the ECU over bluetooth