New patented technology unlike any other auto tune system on the market
Tunes 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’s like having the best custom map writing, dyno operator tuning your fuel every time you crank the throttle
Tunes every gear, every roll on, every environmental change, every engine mod, lugging the engine, winding it out to redline: it reacts, verifies and adjusts
No dyno needed
No external adjustments needed
Does not require wide band oxygen sensors
No additional components needed
Provides perfect fuel settings in any condition with any exhaust system, with any engine modifications
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Way more Pros than Cons - Yamaha Warrior 1700 Cobra Auto Tune MO
Recommended by Reviewer: Yes
Pros: Installed myself wit no special tools needed, Eliminated low speed start out hesitation, improved gas milage about 6mpg.
Cons: Alittle pricy compared to the other units but with no need to Dyno tune after instalation it's about a wash. Still I believe the unit could be sold for about the same price as the other units but Cobra uses the no mapping need as justification to up the price.
The Cobra Fi200R was simple to install. Did so in my own garage with no need for special tools or equipment. Removal of the gas tank and right side air breather was necessary to facilitate wire routing and connection, not Cobra's fault it's the way the bike is designed. Took about 2 hours from start to finish and I had not prevously ever removed the tank so there was some learning curve.The first thing noticed was a much smooter acceleration from a stop through first gear, no hesitation. I then tested the acceleration and ttop end, very impressed with both. Under normal riding conditions my mpg has increased aprox. 5-6 mpg.It did not however completely eliminate back firing although it has reduced it.I have not had the bike Dynoed to see how the power curve actualy maps out and being I am very pleased with the results I have gotten probaly will not and save the expense.