Quote:
Originally Posted by hemicross
What is this transcommand thing you guys are talking about? Is that an aftermarket part you are removing because your putting the PHP chip in? Also I've been looking at these shift kit things for the excursion, would that be a bad idea since I ordered the PHP chip?
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Banks programming calibrations on their chips don't address many shifting characteristics and they use an add-on box to increase transmission fluid pressure that adds shift firmness and durability.
With the calibrations that are available from PHP, the transmission functions are changed considerably to add this feature in the programming.
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Tuning, PCM flashing, and burning chips for 7.3s since 2008. Repairing all aspects of 7.3L Powerstrokes for 25 years.
Eight 7.3L PSDs in the driveway including a 1994 Crown Vic and 1973 F100/2002 F350. Looking for the next victim.
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