Author |
Message |
Tleighbell
| Posted on Wednesday, July 11, 2018 - 09:40 pm: |
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will a 2004 UCM work in a 2006 Uly? I plan to tune with ecmspy anyway. Problems? |
Froggy
| Posted on Thursday, July 12, 2018 - 06:04 am: |
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As long as that 04 ECM is from a XB12, then yes that ECM will work perfect, tune away. (Message edited by froggy on July 12, 2018) |
Tleighbell
| Posted on Thursday, July 12, 2018 - 07:38 am: |
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Thanks Froggy. Just wondered why ecmspy has a different download for the 2004 and 2005-2007. |
Froggy
| Posted on Thursday, July 12, 2018 - 07:42 am: |
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The firmwares are different, they changed them like a dozen times over the years and each firmware has its own configuration. For what you are planning on doing it won't matter. |
Tleighbell
| Posted on Thursday, July 12, 2018 - 12:51 pm: |
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Thanks again. Highjacking my own thread with a stupid question, but when tuning, how do you deal with the AFV that wants to return to the 14.7 air/fuel ratio? It would seem to just undo the fueling adjustments you make. |
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