PSI Conversion 2014-21 Gen V LT4 Supercharged Standalone Harness| 5.3/6.2/6.6

2014-21 Gen V LT4 Supercharged Standalone Harness 5.3/6.2/6.6 APPLICATION: 2014 - 2022 GEN V LT4 SUPERCHARGED ENGINES  ADDITIONAL ITEMS REQUIRED: E92 ECM- OR Check out Gen V LT Controller Kit. PARTS INCLUDED: Complete engine and transmission wiring Harness, Instruction Manual 2019+ TRANSMISSIONS ARE NOT SUPPORTED  CONNECTIONS FOR: Fuse/Relay Box Fuel Pump Control (Relay included) Fan controls (Fan Controller PAC-2800BT and Relays and fuse available separately KIT-1010) OBD2 Port Accelerator Pedal and Throttle Body control MAF Sensor MAP Sensor Engine Coolant Temp Alternator Control (2) Upstream Oxygen Sensors Crankshaft Position Camshaft Position Fuel Injectors Coil Packs Automatic or Manual Transmission control Knock Sensors NOTES: These Harnesses are designed for retrofitting '14 - 18 LT4 Supercharged GEN V engines into older muscle cars and street rods or newer non-emissions controlled vehicles. They are completely plug and play with four wire hookup