Cobra Fi2000R PowerPro Tuner (Auto Tune) Digital Fuel Processor 92-1777AT
New patented technology unlike any other auto tune system on the marketTunes to exactly what air-fuel mixture creates the maximum power 80 times per second (does not tune to some arbitrary AFR someone has picked). Creates that adjustment to maximum power on every squirt of the injector. It is like having the best custom map writing, dyno operator tuning your fuel every time you crank the throttleTunes every gear, every roll on, every enviromental change, every engine mod, lugging the engine, winding it out to redline: it reacts, verifies and adjustsNo dyno neededNo external adjustments neededDoes not require wide band oxygen sensorsNo additional components neededProvides perfect fuel settings in any condition with any exhaust system, with any engine modificationsThis Item Fits the Following Applications:2012-2013 Yamaha XV19C Raider SCL2008-2013 Yamaha XV19CXC Raider S2008-2013 Yamaha XV19CX Raider