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MS3Pro ULTIMATE Black Center Harness Ignition Module/DriverUnlock 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
Perfect for use with our QuadSpark ignition module
enhancing performance and consistency under varying conditions
2 PWM Outputs
Included Options
B: Logic ground (to ECU)
3″ Digital Dash is the first fully Plug-N-Play digital dash system designed for Megasquirt-equipped Miata vehicles (1990–2005 NA/NB)
(2) MaxSpark PNP LS Engine Wiring Harnesses– Passenger and Driver side
9 wideband control
delivering secure
Build Time up to 6 weeks
Enhance your 1993–1995 BMW E36 OBD1 with the AMP Plug-N-Play ECU (AMP PNP) – the next evolution of the proven MSPNP-Pro platform
depending on the strength of the ignition module used