Author |
Message |
Mohogger
| Posted on Monday, October 20, 2008 - 07:34 pm: |
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I have used aftermarket modules for my harleys to bring speedometer to correct reading(100 bucks). Anyone know where to find setting to modify speedo setting in ecm file. I can play with values if I know where to test. I hate to spend the money since I can modify and burn with ecmspy. Speedo is off between 4-5mph via gps check. Thanks. |
Froggy
| Posted on Monday, October 20, 2008 - 07:53 pm: |
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All the XB's are like that. |
Mohogger
| Posted on Monday, October 20, 2008 - 08:39 pm: |
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yeah, that's what I figured. just like the harleys, and that's with a new tire so it only gets worse if not by much. it's one of those things that bugs me. |
Mohogger
| Posted on Monday, October 20, 2008 - 08:47 pm: |
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Buddy emailed me pic of wiring diagram. Looks like vss goes directly to speedo so no manipulation by ecm for speed adjustment. Thanks for all who looked anyway. |
Froggy
| Posted on Monday, October 20, 2008 - 09:04 pm: |
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Yea I didn't want to say anything wrong, so I didn't post, but that was what I believed about the VSS. I know the ECM does read the speed, but has no control of it going to the gauges. |
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