Buell Tuning - ECM Spy

EcmSpy is the integrated software solution for BUELL motorcycles equipped with DDFI fuel injection and engine control modules.

EcmSpy allows to easily record operating data from the ECM at runtime during practical and every-day test rides. When analysing these data with EcmSpy, common sensor errors will be discovered and shown. Dynamically generated maps allow to check if the fuel metering is working correctly and will help to adjust fuelling for better overall performance, not just for maximum power. Furthermore many other settings can be adjusted, e.g. cold start enrichment, exhaust valve switching points or fan operation. EcmSpy supports concurrent data logging of up to two wideband O2 sensors, if necessary.

Supported ECM Types

All ECM types shown below are currently supported in EcmSpy:

ECM Type	OEM Equipment for Model
BUEGC	Tubeframe - model years 1999-2002
BUEIA	Tubeframe - model years 1999-2002
BUEJA	Tubeframe - model years 1999-2002
BUEKA	Tubeframe - model years 1999-2002
BUECB	XB9 - model year 2003
BUEGB	XB - model year 2004
BUEIB	XB - model years 2005-2007
B2RIB	XB - model years 2005-2007 (Factory Race ECM)
BUEIC	XB - model years 2005-2007 (Japan only)
BUEOD	XB - model years 2008 and later
BUEWD	XB, 1125 - model years 2008 and later
BUEYD	XB, 1125 - model years 2008 and later
BUEZD	XB, 1125 - model years 2008 and later
BUE1D	XB, 1125 - model years 2008 and later
B3R1D	XB, 1125 - model years 2008 and later (EBR Race ECM)
BUE2D	XB, 1125 - model years 2008 and later
BUE3D	XB, 1125 - model years 2008 and later
B3R3D	XB, 1125 - model years 2008 and later (EBR Race ECM)