MS3Pro ULTIMATE Black Center Harness Ignition Module/Driver preventing exhaust leaks while keeping

preventing exhaust leaks while keeping your O2 sensor port clean and protected

and blue AMPSEAL connectors

Operating Frequency: 19

(4) IGN1A Smart Coils – AMP|EFI high-output ignition coils

MS3Pro ULTIMATE Black Center Harness Ignition Module/Driver preventing exhaust leaks while keepingUnlock expanded I O for your MS3Pro ULTIMATE ECU. The MS3Pro ULTIMATE Black Center Harness is an 8 foot flying lead harness designed specifically for the third (black) AMPSEAL connector on the MS3Pro ULTIMATE ECU. This harness expands your available I O by nearly 50%, enabling advanced functionality such as boost control, VVT, traction control, flex fuel, table switching, and more. The harness features a pre crimped, sealed 23 pin AMPSEAL connector