Long post? Please!
I can't say for sure what tunes are actually on your chip. If you ordered a 120 HP, then that's what you should have gotten.
Your "new" stock isn't as powerful as your "old" stock? Being that you have a 99.5 truck, you likely got PMT1 as your base code. It's nearly impossible to say what the actual power difference is without a dyno or 1/4 mile time slip. My guess is that you are not used to the torque converter clutch apply strategy and might be "fooled", but I have never driven your truck and I may be way off base.
I will give PHP a jingle and see what they actually put on your chip.
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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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Sat, March 13th, 2010, 11:10 AM
Hybrid Mode
