Quickly 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 interface Fully programmable plug-in replacement for 36 pin Delphi controller Robust alpha-N (throttle position and RPM based) fuel control eliminates problems with long duration/high overlap camshafts Powerful Windows software for custom programming and data analysis Full support for J1850 data bus used for communications with turn signal/security module (TSM/TSSM) and instrument cluster Enhanced data logging and diagnostics Billet aluminum housing with black anodized finish Easy plug-in installation Supports all sensors including theft/security module