5.4 Software upgrade from Ford, cool - FordTough.ca - Home of Canadian Ford Truck Enthusiasts
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post #1 of 4 (permalink) Old 11-06-2010, 09:09 PM Thread Starter
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Location: manitoba
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5.4 Software upgrade from Ford, cool

Hey, my son inlaw had the spark plugs changed and the ford dealer did a software upgrade at the same time, He said awesome, runs smoother,more power and good gas mileage very happy. Had about 101000 KMs, 2005 5.4 Supercrew XLT 4x4. Anyone else this happy? I have a 2006 FX4 Supercrew 4x4 Luxury Package 5.4?
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post #2 of 4 (permalink) Old 11-08-2010, 02:55 PM
 
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Location: bonnyville alberta
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the update was for trans/drivability issues,if your running a tuner won't make any difference.


a moments silence for the shelbyx,i hope her new owner enjoys as much.
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post #3 of 4 (permalink) Old 03-01-2011, 07:53 AM
 
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Is the update to fix the stumble when you get on the gas? My truck has this annoying tendency to piss you off every time you go around a corner. Back off the gas, get back on it, and it falls on its face and then Poof! all of a sudden we have power again. Very annoying. Gotta check with my dealer - though they're not the sharpest tools in the shed. Tried to fix it once and nothing changed.

***Geez...sorry, didn't realize this post was sooo old. Hahaha...nothing like bringing up a dead horse.
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post #4 of 4 (permalink) Old 03-01-2011, 02:54 PM
 
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it is still a valid pcm program update,ssm#06-19-3,your dealer should have on file.


a moments silence for the shelbyx,i hope her new owner enjoys as much.
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