Yarara Technical Specification

Aim Yarara is a plug & play engine control unit for Yamaha YFZ 450 R ATV. The injection times, ignition angles, quickshifter or traction control can be stored and selected by different mappings. The 32-bit core guarantees an accuracy of 1/10 degree. This reults in a very consistent engine rotation, exact results by repeat dozens of tests at a bench and in the end more power at the wheel.

• High-Tech-32-Bit-core
• Manage up to 5 selectable maps
• Extended base map for immediate performance increase
• 2 analogue inputs
• 1 digital output
• Map optimisation of the launch control
• Map optimisation of the traction control
• Optional switch on handlebar

• Dimnesions: 141.5 x 84.3 x 26.9 mm
• Weight: 370g

• IP 67

• Yarara ECU
• Aim Sticker

• Compatible ATV Models: ATV Yamaha YFZ450R
• Additional inputs: 25 Hz
• Additional inputs: Two 0-5V analogue inputs sampled @ 1,000 Hz each
• Additional outputs: Second injector driver for high impedance saturated injectors (12Ω) One low side driver (1A)
• CAN connectors: 2 CAN bus, one for calibration purposes, one for expansions (Aim handlebar switch, dataloggers, dash ecc.)
• Power consumption: 150 mA
• Connectors: n.1 JAE male 18 pin MX23A18NF1 Connector n.1 34 pin male Connector
• Body: PA6 + 30% glass ber

• User Guide
• Technical Sheet
• Additional Harness
• Tuner Manual
• CAD Model
• Other documents
• Spark