Prosport EVO
| Brand | Prosport |
|---|---|
| Model | EVO Series |
| Output Type | Common mode (signal ground and power supply ground are common) |
| Sensor Type | Bosch LSU 4.9 |
Wideband controller with display. Can be connected to 12V battery or a 12V/5A power supply.
Typical installation is a fixed installation in the exhaust pipe, a few centimeters after the manifold junction. In dynamometers, it can be used with an adapter at the exhaust pipe outlet as explained here.
IMPORTANT
Read the manufacturer's instructions and follow the recommendations for position, mounting, and fuse.
Connection to Accudyno
Connect the grounds
The ground of the wideband probe controllers must be connected together. Connect the battery ground and the signal ground as shown in the figure.
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| Wire/Color | Function | Gyra/Forza |
|---|---|---|
| Brown | Analog Output (+) | AIN1 |
| Red | Positive Power Supply (+) | Battery(+) |
| Black | Common Negative (-) | GND and Battery(-) |
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| Wire/Color | Function | GO/PRO |
|---|---|---|
| Brown | Analog Output (+) | Accudyno IN+ (AFR Pin 3) |
| Red | Positive Power Supply (+) | Battery(+) |
| Black | Common Negative (-) | Accudyno IN- (AFR Pin 2) and Battery(-) |
Calibration
| Voltage | Lambda | AFR (Gasoline) |
|---|---|---|
| 0.2 V | 0.683 | 10.0 |
| 4.99 V | 1.356 | 19.98 |