im selling my PLX M-250 Wideband sensor setup. 180 dollars shipped. sensor only has 2500 miles on it they are good according to PLX up to 100k miles.

heres a picture he control box and sensor.

dont have pix of mine it is still on the car at the shop. can be pulled off any time and ready to ship.


heres the specs:

This is the PLX Devices M-250 Wide Band Oxygen Sensor Kit. This kit is the same as the M-300 kit, but this one does not have a display. This kit uses the Bosch LSU 4.2 Sensor.

This kit is perfect for those that only need the wide band kit to input to a stand alone fuel injection computer. Many customers with motorcycles have used this kit to power their engine management system.

Key Features:

Works with standalone engine management systems.
Accurate Air/Fuel Ratio <0.1,
Fast Reaction Advanced Sensor Self Calibration Circuitry.
No manual calibration required.
Wideband LINEAR Analog Output (0-5V)
Narrowband Analog Output (0-1V)
Replace your stock Narrowband sensor.
32 MHz Advanced DSP Technology
Built in Resettable Fuse (No external fuse needed)
Sensor soft start circuitry, prolongs o2 sensor life.
Compact and Professional Design
"Plug and Play" Installation
ISO 9002 Certified Assembly


http://i22.ebayimg.com/03/i/06/25/a2/6e_1_b.JPG

up for the night. lowered price for quick sale

bump

Hi
I'm interested in your M250, but I've couple questions !!

Where did you connect the Bosch sensor ? In replacement of the factory sensor (lambda ??) or not ??

What can of device did you used to read the data ? A computer (wich software) ?

The connector that goes to the data logger is of what kind ?? : RS-232 ; USB ; or else ??

Thanks

Thierry

there is a wideband 0-5v output and a 0-1 narrowband. You can hook up the narrowband in place of your regular o2.

Bump for a nice device.

where did you mount the device and how did you run the wiring for the o2 sensor to underneith the car... let me know due to being interested in this...

where did you mount the device and how did you run the wiring for the o2 sensor to underneith the car... let me know due to being interested in this...



the wideband controller the black box in the picture sat in the compartment that contains my DME(computer)

there is a harness that comes off the controller that goes to the actual O2 sensor its really long so i ran it under the car to my downpipe which i had a O2 bung welded in. its the same thread size as a stock O2 sensor. you could replace your stock )2 sensor with this one if you wanted.


the controller box has 4 wires coming off of it.

red - power
black - ground
white - 0-5 volt signal wire for wideband gauge or to stand alone ems
gray - 0-1 volt signal wire that can go to a narrow AFR gauge such as teh autometer OR you can run that wire to the O2 signal wire going to your cars DME and use this sensor as a stock O2 sensor as well.

many people have doubled up this sensor by running the gray wire to the stoc k computer and the white wire to a wideband FAR gauge as well. i suppose you could call it a multitasking sensor and controller.

why are you selling?

why are you selling?

upgrading to new wideband and gauge combo

PLX SM-AFR and DM-5 AFR combo

upgrading to new wideband and gauge combo

PLX SM-AFR and DM-5 AFR combo

is that plug and play with the tec3?

Please let me know if this wideband o2 sensor is heated as a normal sensor. Because a narrowband sensor is so unconstant and unprecise in its signal, swapping this plx in any car would ensure a much better midrange.

TIA

Lee