Admeasurements AiM Yarara ECU
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.
On the analog input, for example a barometric pressure sensor can be connected. A second injector or an electric water pump can be connected via the digital output.
The different mappings from the
AiM Yarara can be selected on the bike by using a Handle Bar Switch. In addition, the traction control, lunch control or innjection can be controlled.
CAN-Bus Technology
Special Features AiM Yarara ECU
- High-Tech-32-Bit-core
- Manage up to 5 selectable maps
- Extended base map for immediate performance increase
- 2 analog inputs
- 1 digital output
- Map optimisation of the launch control
- Map optimisation of the traction control
- Optional switch on handlebar
Connection example AiM Yarara ECU
Technical Data AiM Yarara ECU
| Analogue channel |
2 Analog (0-5V) each 1000Hz sampling rate for controlling external sensors, e.g. ambient pressure
1 digital switching output for controlling the second injection nozzle and e.g. a water pump |
| Setting options |
Ignition
Injection
Launch Control
Traction control
Speed Limiter
Speed Limiter
Quick Shifter
Switch Handlebar (can also be used as shiftlight module)
Various maps |
| Processor |
High-Tech 32-Bit core:
- Guaranteed accuracy at 10.000 rpm a maximum deviation 1/10 degree
- 1.6 µsec for switching on the ignition spark |
| Updates |
Software- and Firmware updates for free in the internet |
| Connector |
1x JAE 18-pin MX23A18NF1
1x 34-pin connector |
| Power consumption |
150 mA |
| Housing material |
Polyamide 6 + 30% Fibreglass |
| Measurement |
141,5x84,3x26,9 mm |
| Weight |
370 gr |
| Protection class |
IP67 |
The functions of AiM Yarara ECU
 |
| 1 |
2x fixing points, M6 |
2 |
Connection OEM wiring harness |
3 |
Connection expansion wiring harness, Handlebar Switch, Solo 2 DL |
|
Highlights AiM Yarara
 |
 |
 |
Housing
AiM Yarara has a housing made of PA6 with 30% glass fiber.
|
Software | Spark
With the Spark Software the Yarara can be configurated and the different maps can be created and transferred. |
Handlebar Switch
The Handlebar Switch can be used to select the different maps and switching the traction or lunch control. |
| |
|
|
 |
 |
 |
Connectors
Yarara has a connector for the OEM wiring harness. The second JAE 18 pin connector is for the handlebar switch, Solo 2 DL or the analog/digital inputs.
|
UC-Bridge
The tuner configurations or a base map can be send with the UC-Bridge to the AiM Yarara.
|
UC-Bridge Tuner
With the UC-Bridge Tuner you can create maps, configurations and strategies on a test bench. The Tuner can send the configurations to the customer. The customer can transfer this using the UC-Bridge. |