I have talked to people with the trans command and they felt it was a waste of money, they ended up getting tunes from various sources and are much happier. I personally haul a lot from 5k upto 20k and am very happy with bill's tunes.
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Vince, just ordered my F.U. 9/16/10
e99 F350 srw, isspro gauges, auto w/6.0 trans cooler
DIY intake, straight pipe exhaust
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