sagebel is right. The hardware is the same regardless of whether or not you have the FU or the FU2 package. The only difference is that the FU2 is for fully custom calibrations such as non-stock injectors since the tunes take more time to write.
There are no longer any Fuel Sipper calibrations because some folks couldn't figure out that yes, the shift points are going to be early. There were quite a few complaints of the early shifts.......and regardless of how people are told that it is an inherent trait of the program to aid economy in stop-and-go driving, they still complained.
80DD will work well with your small trailer. Get the 65 tow too in case you have issues with the mulch weight.
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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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