ECM M8FI KT 3 BAR 21-24 SFT

Auto-tune Electronic Fuel Injection Control Module KitQuickly auto-tune fuel curves for front and rear cylinders on a dyno or on-road with new WEGO IIID dual channel wide-band oxygen sensor interfaceIncludes wide-band 18 mm oxygen sensors, 18 mm sensor bungs and sensor cables, USB-C cable and USB-C to A adapter, PC Link Software and installation/Tuning GuideRobust alpha-N (throttle position and rpm-based) fuel control eliminates problems with long duration/high overlap camshaftsExtended data logging and diagnosticsData flash memory stores full 60 minutes of operating data at 10 samples per secondProgrammable user input for functions such as two-stage rpm limiter, nitrous retard and shift killProgrammable user output for functions such as shift light, nitrous activation and electric shifterPowerful Windows software for custom programming and data analysisBillet aluminum housing with a black anodized finishFully programmable plug-in replacementEasy plug-in-play installationMade in the USA Does not work on models with VVT (variable valve timing).Some aftermarket exhaust systems may require modifications or relocation of their O2 sensor port bungs to avoid clearance issues. ECM kits are race only and require a qualified technician to install.