Yarara is the plug & play ECU developed by AiM for being installed on the Yamaha YFZ450R. Thanks to its high technology 32-bit core, it is a good help for improving the performances of your ATV, without sacrificing reliability and smoothness.
Engine control requires precision.
At 10,000 RPM Yarara guarantees a precision of 1/10 of degree: this means an accuracy within 1.6µsec for turning the spark ON!
This precision is the key to guarantee:
A very consistent engine rotation
The possibility to repeat dozens of tests at the bench
always obtaining the same exact result
A perfect reactivity at every minimum change
of any point of a map and, at the end…
Plug & Play
The replacement of the original control unit is very easy, Yarara fully reflects the sizes and connection of the original ECU, with the difference that makes your YZF450R more performing!