mines5

Hi,
I have an evo 7 ecu MR560648 . I want to log wbo2 in evoscan . Pin 73 72 71 are already occupied. To which pin can I connect the AEM UEGO white cable to log wbo2 directly in evoscan 2.9 ? Car is a manual e7 gsr.
Todd, wrecklford any input please?

mines5

I am logging through pin 73 on evo8 and evo7 gta but unable to do so on this ecu.

mines5

I am logging wbo2 through pin 73 in an evo8 and evo7 gta.

mines5

BUMP - Any one ?

mines5

Okay i have figured it out myself.

If any one is looking to log AEM wide band

For Evo 7 JDM GTA ECU . it is Pin 73

For Evo 7 JDM Manual GSR ECU it is Pin 75

For Evo 8 JDM GSR ECU it is Pin 73.

For Evo 9 AUDM ECU it is Pin 72

bigstoggie

You answered the question for me. It is 75 that's the pin I'm using on my 7 gsr. Beforehand I was logging via the serial port which is just as good but does mean an extra cable behind the dash.

mines5

i searched around alot but couldnt find the answer so i figured it out . Feels good

bigstoggie

Nothing better than a bit of self satisfaction m8. Give yourself a pat on the back. Also in the process bettered your knowledge. With the right information and schematics anything can be repaired. I personally got good at wiring problems due to the weather conditions over here (throws up all sorts of issues but nothing that can't be repaired)

mines5

Exactly Sir. This forum has taken Stock Ecu mods to the top level. People have contributed so much .. Hats off to the whole forum.

ecktt

Thanks for the info but wouldn't logging via the serial be better as there would be less data to log via odb2?

mines5

I have never tried the Serial logging but i dont think so there will be huge difference in logging rate. Other wise people would only prefer serial logging only and also the less cables.