PLX M-300 Tuner Edition
PLX M-300 Tuner Edition
The M-300 Tuner Edition measures wideband air fuel ratio and comes with a Bosch LSU 4.2 wideband o2 sensor. It includes all the same features as the SM-AFR wideband controller (UEGO) with a built-in fuel select knob and 4 digit digital display. It's design for the tuner in mind and can be transported from vehicle to vehicle easily. The wideband controller (M-300TE) works with gasoline, biodiesel, ethanol, methanol, E85, LPG, and CNG. It includes two analog outputs (wideband 0-5V, and narrowband 0-1V) for interfacing with 3rd party devices and one digital serial output for interfacing with the DM-6 gauge and other Multi Gauges. The wideband analog output is ideal for interfacing with aftermarket ECU's and data loggers. The narrowband output is ideal for stock narrowband oxygen sensor replacement where the simulated narrowband analog output is fed back into your ECU to make it operate as if the stock narrowband oxygen sensor is still installed while running the PLX wideband setup. All three outputs can be used simultaneously. Additional features include advanced soft start technology which prolongs the oxygen sensor's life and an aluminum enclosure for durability and reliability.
Features
- Rugged Aluminum
- No calibration required
- Soft start technology
- 2 analog outputs
- 1 digital input, 1 digital output
- Bosch LSU 4.2 Sensor
- Fuel select knob
Technical Specifications
| Physical Dimensions: | 4 x 2.875 x 1.125" (52 x 75 x 28mm) L x W x H |
| Technology: | PLX Critical Response Technology. Fast Response PID |
| Accuracy: | < 0.1AFR (Gasoline) Wideband, < 0.2AFR (Gasoline) Narrowband |
| Measurement Range: | 0.68 - 1.36 lambda 10 - 20 AFR (Gasoline 14.7) 9.93 - 19.86 AFR (Diesel 14.6) 4.35 - 8.7 AFR (Methanol 6.4) 6.12 - 12.24 AFR (Ethanol 9.0) 10.54 - 21.08 AFR (LPG 15.5) 11.7 - 23.39 AFR (CNG 17.2) 6.64 - 13.27 AFR (E85 9.76) |
| Outputs: | Digital iMFD Daisy Chain Serial Analog Wideband Linear 0-5V (Driving Current 20mA) Analog Narrowband 0-1V (Driving Current 20mA) |
| Operating Voltage: | 9V-20V |
| Power Consumption | 20 Watts (Max), 13 Watts (Typical) |
| Power Supply Technology: | High Efficiency Switching with Soft Start Technology |
| Operating Temperature: | 0-85 Deg Celsius |
| Sensor: | One 6 wire Bosch LSU 4.2 |
| Enclosure: | Extruded Aluminum |
| Human Interface: | Fuel Select knob |
| Display | 4 Digit LED |
Included items
- M-300 TE main unit
- Bosch LSU 4.2 wideband sensor
- O2 sensor harness 10ft
- Adhesive mount
- 4ft power wire with 2.1mm connector
- 4ft Analog wires and connector with 4 terminals
- 1ft Serial Cable
- Termination jumper
- User Manual
- *O2 Bung and Cap Sold Separately
Delivery
We keep as much stock as possible in the UK, however, if they are out of stock, we can bring a kit in via Air freight for an additional £35 (usual lead time via sea is about 5 weeks if the item is out of stock) If you require this service, please add this to your order in the option list. Please call in to find out on stock availability before ordering.
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