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Can anyone help me with my current tune?

Old Mar 6, 2021 | 10:12 PM
  #1  
everkain's Avatar
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From: nj
Can anyone help me with my current tune?

Hey guys,

I'm having a hard time with my current tune. I can’t seem to get it to not run rich. Currently, I’m running SD and full open loop (due to poor performance from front o2). The sensor has been changed 3 times and I’ve tested the wiring harness with everything checking out ok, but the sensor still doesn’t read. Would anyone be able to look at my tune file and see where I am making mistakes?
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Old Mar 8, 2021 | 12:55 PM
  #2  
ZZA's Avatar
ZZA
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Joined: Apr 2019
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From: Dhaka
Originally Posted by everkain
Hey guys,

I'm having a hard time with my current tune. I can’t seem to get it to not run rich. Currently, I’m running SD and full open loop (due to poor performance from front o2). The sensor has been changed 3 times and I’ve tested the wiring harness with everything checking out ok, but the sensor still doesn’t read. Would anyone be able to look at my tune file and see where I am making mistakes?
rear o2 might be disabled which causes fuel trims to not read. Send the rom.
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