Do I need an update (flash)??
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Do I need an update (flash)??
My 2009 F250 is at the shop for an oil change.
It's bone stock.
A guy told me there was a computer update I needed.
Is this true?
Does the latest software do anything performance wise?
I'm getting 11mpg city with no trailer??
I have 30k on it and they are changing the fuel filters and oil.
Anything else that needs to be done while it's there?
thanks
It's bone stock.
A guy told me there was a computer update I needed.
Is this true?
Does the latest software do anything performance wise?
I'm getting 11mpg city with no trailer??
I have 30k on it and they are changing the fuel filters and oil.
Anything else that needs to be done while it's there?
thanks
