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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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Thread Tools | Display Modes |
#1
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PCM Reflash and tunes
I am getting my pcm re-flashed at the dealer. I have never had this done and was wondering if the dealer will re-flash with my current strategy. If not, will I have to pay to get new tunes for my FU chip?
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#2
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Not 100% positive, but remove your chip/tuner. I think you'll be fine after you get back and get your tunes back on the truck. Maybe someone who knows a little more. Maybe you should PM Cody.
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SHAWN 2000 F 250 CC LB 4x2, 6-sp, FU chip, WW, Turbomaster, Overboost Annihilator, BHAF, 35" ProComps on Flat Black 18" Mazzi Hulks, 4" DP, 5" Exhaust with muffler delete, ZooDad, Custom mesh grill, Boost, EGT, and Trans temp gauges. 2005 EX Limited, 4x4, CAI, NITTO TerraGrapplers on custom wheels, 3.5" DP, 4" Exhaust with muffler delete, Boost, EGT, and Trans temp gauges. GRYPHON. |
#3
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You will not have to change anything.
Just be sure to remove the chip before you take it in.....or you'll have to buy a new chip because it will be fried. Why are you getting your PCM flashed? Curiosity.....
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Tuning, flashing, burning chips, and repairing all aspects of 7.3L Powerstrokes. SEVEN 7.3L-powered vehicles in the driveway. Two didn't come that way from the factory! |
#4
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Wouldn't the chip just over-ride the re-flash anyways?
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#5
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Yep, sure would.
No sense in reflashing....it's not like it ever fixed anything.
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Tuning, flashing, burning chips, and repairing all aspects of 7.3L Powerstrokes. SEVEN 7.3L-powered vehicles in the driveway. Two didn't come that way from the factory! |
#6
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Tell GM that...........
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