2007-2008 Yamaha Grizzly 700 Firmware / Maps

2009-2011 Yamaha Grizzly 550 Firmware / Maps

2006-2010 Suzuki King Quad 450 Firmware / Maps

2014-2018 Suzuki King Quad 750 Firmware / Maps

2008-2013 Suzuki King Quad 750 Firmware / Maps

2005-2007 Suzuki King Quad 700 Firmware / Maps

2006-2009 Arctic Cat 700 EFI Firmware / Maps

Copperhead ECU Idle Speed Control Calibration

Suzuki Throttle Position Sensor Adjustment Instructions

Troubleshooting Tips

Map and Firmware Update Directions

ECU vs Fuel Controller Difference