E99 F350 Auto Trans Shift points

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03-13-2012, 02:05 PM

MauleOne

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E99 F350 Auto Trans Shift points

It seems that the shift points on my E99 F350 PSD auto have changed.

The trans now kicks into over drive at exactly 50 mph. Anything slower than that and it kicks out.

Can the shift into over drive be reprogramed?

Thanks

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03-13-2012, 02:40 PM

Mark Kovalsky

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Yes it can. You need an aftermarket tuner for the PCM.

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03-13-2012, 03:52 PM

MauleOne

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Auto

Thanks Mark

Can I use an AE?

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03-13-2012, 05:30 PM

Mark Kovalsky

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I think that will work. I've never used an AE.

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