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1999 to 2003 7.3L Power Stroke Diesel 7.3L Power Stroke Diesel equipped Super Duty and Excursion. |
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#11
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Kinda does sound like you are feeling the TC attempting to lock. If so, I believe that can be addressed in the calibrations. Maybe Cody will see this thread and offer up his thoughts... If possible, perhaps you could begin recording from a dead stop and narrate at each shift point while guesstimating how much throttle you have into it. (might help with the solution finding process...)
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Greg 1999.5 4x4 Crew Cab. 280k,C-Betr mirrors, F650 dash, ISSPRO EV2, EBPV (exhaust brake) mod, Tugger overhaul, K&N, FRx, PHP PHX, Air bags, Hellwig rear sway bar, AE, SPED mod, TruCool, strobes |
#12
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I dont think the trans or TC is bad, they were rebuilt like 20k miles ago.
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- Trey "Jaws"- 2002 F250 XLT CrewCab Short Bed 4x4 7.3L Phoenix 6pos (Stock, 65dd, Whisper, 100p, 120r, 80t), 6637 Intake, RR-IC Boots, DeFoiled, 08 Tail Lights, MBRP TB 4" w/ muffler, Firestone load bags, 05+ Tow mirrors, Custom Flag Mount My Superduty videos |
#13
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I don't think the trans is bad either. However, you bring up a good point. When the trans was rebuilt, did it receive any modifications? Something simple like drilling out a few holes in the VB plate would make a difference in line pressure and potentially cause the symptom you are describing.
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Greg 1999.5 4x4 Crew Cab. 280k,C-Betr mirrors, F650 dash, ISSPRO EV2, EBPV (exhaust brake) mod, Tugger overhaul, K&N, FRx, PHP PHX, Air bags, Hellwig rear sway bar, AE, SPED mod, TruCool, strobes |
#14
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My transmissions will slam into gear if I make it downshift by getting on it, then backing out of the accelerator just before it shifts.
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01 F350 7.3 4x4 CC SRW/3.73/315-75-16/Aeroforce Interceptor/BD Thruster II/ Bellowed Up-Pipes/4" turbo back exhaust/CCV Mod/DIY 6637/FPR Shimmed to 65 PSI/TS chip reburned with PHP tunes (Stock, 40T WITH Whsiper tune, 80DD, 100R, 140Ex, 140SS)/Replaced and Cleaned EBPS & Tube 4-6-12/Zoodad mod/Recon smoked cab lights/MM Hubs/Cowl Hood/HPx |
#15
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I will go to the shop and ask. They are a very reputable transmission specialty shop around these parts. I have chirped the tires at WOT just from shifting...
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- Trey "Jaws"- 2002 F250 XLT CrewCab Short Bed 4x4 7.3L Phoenix 6pos (Stock, 65dd, Whisper, 100p, 120r, 80t), 6637 Intake, RR-IC Boots, DeFoiled, 08 Tail Lights, MBRP TB 4" w/ muffler, Firestone load bags, 05+ Tow mirrors, Custom Flag Mount My Superduty videos |
#16
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haha same. Great aint it
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2002 7.3 F250 Supercab Shortbox DIY intake CCV dumped Autometer gauges WW/ATS 1.0 exhaust housing Hutch/Harpoon in tank mods/hpX line AIH delete/ebpv delete TruCool trans cooler Straight piped PHP FU |
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