GEMS - General Engine Management Systems Ltd - Forum

hi to all,

I had connect my Innovate wideband lambda (mtx-L) to evo 9 pnp ecu. I had changed the values in the lambda table grid , oxygen raw 0 to 0.7 and oxygen raw 256 to 1.3 lambda. I had setup my innovate analog out at the same way , 0V to 0.7 λ and 5V to 1.3λ. I had disabled OX FB wideband.

I dont want to automapping , i want just to record lambda.

i am getting different values in the ecu (data logging) and different in the instrument. i.e. the innovate gauge shows 0.83 and the ecu 0.92 .

Anyone that can help ?

Good morning,
I thought that the MTX-L was a wideband sensor. Not come across a situation where the wideband option was turned off for a wideband sensor. Can you post details from the datasheet showing the Lambda vs. voltage or the Oxygen#1 raw1 vs. Lambda figures from the Lambda Table that you have set up or (better) send them to Tech.Support (at) gems.co.uk.

Let us have this information and I will check/test and let you know.
Which version of firmware are you running in your EVO 9, just so I check the same as you have.

RickS

Good morning.

Thanks for your quick reply. email sent....

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