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ms missing, rpm drop at cruise

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Old 04-28-2010, 02:43 PM
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Default ms missing, rpm drop at cruise

this problem just stared getting worse, logs show no rpm spike, just a drop to zero then recovery... happens once in this log where lost sync shows it, for some reason i cant load the better logs with more instances.

possibilities: ground? plugs? wires? cas?
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Last edited by kewilso3; 04-28-2010 at 06:21 PM.
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Old 04-29-2010, 03:31 PM
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nobody loves me... on the plus side, this hasnt happened again yet
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Old 04-29-2010, 05:32 PM
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Does it happen frequently, or like once every 15 minutes? I get an occasional reset when driving with tunerstudio running VEA live. When it burns the table changes to the controller it resets. It was a little unnerving until I figured that out. It never happens when I'm not autotuning.
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Old 04-29-2010, 07:14 PM
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hmmm it did happen like twice in 20 minutes, 4 times in 45 minutes, which promted me to post this. This was while TS was connected, but not all of them were while using autotune.

It has happened probably two-three times before (w/o TS connected), over two tanks of gas
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Old 04-29-2010, 09:28 PM
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How old are your plugs and wires? I had the same problem but much more often, changed the plugs and wires and the misses disappeared. If you are misfiring it would show up like this.
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Old 04-30-2010, 02:08 AM
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That was my first thought, but I don't know **** and MS freaks me out so I figured I'd ask, I havn't changed them since i got the car (1yr), they look fresh as daisies though... time to throw some more dough
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Old 04-30-2010, 02:58 AM
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Is it actually reseting or is it just losing sync? Check your Clock and Sync Loss gauges.

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