HARLEY Twin Tec Single Fire Ignition Module Fits 1999-2003 FLT, 1999-2003 FXST, 1999-2003 FLST,

Twin Tec external ignition module has a black anodized finish billet aluminum housing. Five rotary switches are used to set operating modes such as RPM limits in 100 RPM steps and to adjust timing timing advance and select a multi spark mode for quick starting and a smooth cruise. Coil outputs are protected against short circuits. This single fire module is for carbureted TC-88 models only. *NOTE: ARB compliant E.O. No. D-641. FITS HARLEY: 1999-2003 FLT, 1999-2003 FXST, 1999-2003 FLST, 1999-2003 FXD,