Mobilelpg
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Posts
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Reputation Activity
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Mobilelpg reacted to Adamw in Nissan speedo signal
Sorry, I don’t normally use that pic host but sometimes have to when my normal one is not available. I’m overseas for a couple of weeks but should still have that pic at home or I can do the test again and redraw something. Give me a reminder in about 10 days.
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Mobilelpg reacted to Adamw in Windows Tablet Dash Configeration
The calculation is based on a 16bit value. The largest 16bit number is 65535, the ratio parameter has a resolution of 0.01 so a gear ratio of 655.35 is the biggest number the ecu can compute. Really since you are trying to divide speed by zero (RPM), the correct ratio should be "infinity" but obviously electronics have trouble counting to infinity...
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Mobilelpg reacted to Simon in Quick Tuning
Yep that would be a very good way to see where the changes lie.
