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  1. T

    Power Commander-V & AT-300 Install How-To for your California 1400

    Ok, so I installed the exhaust, PCV+autotune and reflash. Bike ran fine for at least 100 miles then it went crazy. All the lights on the gauge came on, speedometer said I was going 270 MPH....bike shut off. Bike will start with a jump or fully charged battery but will not keep running for...
  2. T

    GTM Cal-14 Exhaust

    I just got my tours on Friday. How does one remove the DB killers? My Agostinis had a C-ring that held them in but I don't see anything like that. And here's a dumb question, I'm replacing the whole system so got new gaskets from MG Cycle per your suggestion...but which way are the gaskets...
  3. T

    Power Commander-V & AT-300 Install How-To for your California 1400

    Is it absolutely necessary to do the initial update/check with the flash tool or does it already have the map on it? I'm completely computer illiterate...but when I plugged it into my laptop (which I pretty much bought just for this) it didn't look at all like it did on the instructional video...
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