USB Engine Management System The Power Commander includes an IBM compatible link cable and software package which allows you to fully map the fuel ignition curves on an IBM compatible computer. If a computer is not available the fuel curves...

Dyna Tek EFI Controller Fuel mixture can be enriched or leaned as required. The Dyna controller uses the factory connectors for easy installation and there is no PC required for tuning or adjusting the fuel curves. There are no modifications...

Dyna Tek EFI Controller Fuel mixture can be enriched or leaned as required. The Dyna controller uses the factory connectors for easy installation and there is no PC required for tuning or adjusting the fuel curves. There are no modifications...

Dyna Tek EFI Controller Fuel mixture can be enriched or leaned as required. The Dyna controller uses the factory connectors for easy installation and there is no PC required for tuning or adjusting the fuel curves. There are no modifications...

Dyna Tek EFI Controller Fuel mixture can be enriched or leaned as required. The Dyna controller uses the factory connectors for easy installation and there is no PC required for tuning or adjusting the fuel curves. There are no modifications...

USB Engine Management System The Power Commander includes an IBM compatible link cable and software package which allows you to fully map the fuel ignition curves on an IBM compatible computer. If a computer is not available the fuel curves...

Dyna Tek EFI Controller Fuel mixture can be enriched or leaned as required. The Dyna controller uses the factory connectors for easy installation and there is no PC required for tuning or adjusting the fuel curves. There are no modifications...

Dyna Tek EFI Controller Fuel mixture can be enriched or leaned as required. The Dyna controller uses the factory connectors for easy installation and there is no PC required for tuning or adjusting the fuel curves. There are no modifications...

Twin Tuner EFI Controller Controller increases horespower and improves throttle response. Easy plug in installation and interface consists of up & down push buttons and LED display for selection of the fuel trim and spark retard in the RPM and...

Twin Tuner EFI Controller Controller increases horespower and improves throttle response. Easy plug in installation and interface consists of up & down push buttons and LED display for selection of the fuel trim and spark retard in the RPM and...

Twin Tuner EFI Controller Controller increases horespower and improves throttle response. Easy plug in installation and interface consists of up & down push buttons and LED display for selection of the fuel trim and spark retard in the RPM and...

Twin Tuner II EFI Controller Easily adjusts the OEM fuel injection controller and ignition to match the requirements of performance parts. Allows the use of the up and down buttons to make fuel trim adjustments and the valve is displayed...

Twin Tuner EFI Controller Controller increases horsepower and improves throttle response. Easy plug in installation and interface consists of up & down push buttons and LED display for selection of the fuel trim and spark retard in the RPM and...

Twin Tuner II EFI Controller Easily adjusts the OEM fuel injection controller and ignition to match the requirements of performance parts. Allows the use of the up and down buttons to make fuel trim adjustments and the valve is displayed...

USB Interface Cable *NOTE: Not for sale in California.

Twin Tuner Ex EFI Controller 50 state street legal tuner that will allow adjustments above 60% throttle only. Features push button switches to make fuel trim adjustments. Can also be adjusted in advanced mode but requires USB interface cable. Will...

Twin Tuner II EFI Controller Easily adjusts the OEM fuel injection controller and ignition to match the requirements of performance parts. Allows the use of the up and down buttons to make fuel trim adjustments and the valve is displayed...

Twin Tuner EX Fuel Injection Controller Twin tuner EX fuel injection controller allows easy adjustment of fuel injection to match requirements of camshafts. Instructions: http://www.vtwinmfg.com/Instructions/32/32-3049.pdf FITS Harley Davidson FLT 2014 Harley Davidson FLT 2015 Harley Davidson FLT 2016

Twin Tuner II EFI Tuner Easily adjusts the OEM fuel injection controller and ignition to match the requirements of performance parts. Allows the use of the up and down buttons to make fuel trim adjustments and the valve is displayed...

Twin Tec TCFI Gen 6 EFI Controller Twin Tec TCFI Gen 6 EFI controller. FITS Harley Davidson FLT 2008 Harley Davidson FLT 2009 Harley Davidson FLT 2010 Harley Davidson FLT 2011 Harley Davidson FLT 2012 Harley Davidson FLT 2013

Twin Tec TCFI Gen S Auto Tune Twin Tec TCFI Gen S auto tune. FITS Harley Davidson XL 2014 Harley Davidson XL 2015 Harley Davidson XL 2016 Harley Davidson XL 2017

Dyna Tek EFI Controller Fuel mixture can be enriched or leaned as required. The Dyna controller uses the factory connectors for easy installation and there is no PC required for tuning or adjusting the fuel curves. There are no modifications...

Namz Oxygen Enrichment Device For models with stage 1 or stage 2 kit installed. Works with stock ECM. Sold in sets. FITS Harley Davidson FLST 2012 Harley Davidson FLST 2013 Harley Davidson FLST 2014 Harley Davidson FLST 2015 Harley Davidson...

Oxygen Sensor Reducer Plug Set This kit reduces 18mm pipe bung to 12mm for later oxygen sensors.