98 powerstroke tuner - Diesel Truck Forum - TheDieselGarage.com
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post #1 of 3 (permalink) Old 10-14-2009, 06:32 PM Thread Starter
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98 powerstroke tuner

My buddy just bought a 98 econoline van with powerstroke and needs a tuner that has option of changing tire size to correct speedometer. Any sugestions?
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post #2 of 3 (permalink) Old 10-15-2009, 09:43 PM
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the speedometer can be corrected without a tuner, search "Ford PSOM reprogram" on here and google you'll get the results you need on how to reprogram it.

As for the tuner, look into a chip from any variety of manufacturers and gauges are highly recommended for any power adders.

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post #3 of 3 (permalink) Old 10-16-2009, 05:20 PM
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Only way to reset the speed-O is with AE or a Ford reporgram.

As for a chip I would get one from Matt at Gearhead or Bill at PHP

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