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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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#1
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Stalls
Sometimes when I'm getting into hard (burnout,wholeshot) it will quit after i let off.Doesn't seem to do it all the time,happened twice last night.2000 psd with php tunes 3.5-4inch out the back,stage 1 injectors.Any thoughts?
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#2
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Don't let off...lol I don't have a clue, but I'm sure someone will have some ideas.
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2000 F-250 SCLB 2wd 7.3 auto PHP stock-65t-80dd-120race-high idle-no start 4"tb exh, wicked wheel, 3 guages, AIS, coolant filt, |
#3
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MY first guess would be the IPR % is off a bit, but this is not usually an issue with stocked HPO pumped trucks.
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#4
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Soo,should I rebuild it or is it a tune issue?
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#5
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Could just be a case where the IPR cannot respond quick enough.
Not sure if cleaning it out will be enough to cure your issue, but does not hurt to try. |
#6
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Was reading last night on deisel bombers about a similiar situation,refered to as defueling.Map sensor shuts down fuel.Little gadget known as overboost annihilator,anyone ever heard or used one?
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#7
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Shouldn't need one with Bill's tunes. I think he tricks the PCM so it won't throw that code.
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Bob- 2003 F250 Lariat 7.3PSD CC SB FX4 Kwik (6637) Filter, RE 2.5" leveling kit, F350 Rear Blocks, TC Lock, Fumoto, EBPV/Exhaust Brake,6.0 Tranny Cooler, AIH Delete, IssPro EV2 Gauges, PHP Phoenix stock, 25tow, 40tow, 65tow, 80dd, 100perf, In-tank mods, Muffler Delete, WW, FRx,HPx, JW Stage 1 Trans, Swamps HV/HF IDM -Pulling a 38' Forest River Sierra 5th Wheel |
#8
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It's not the code I'm worried about it is the stalling problem,it is only when i lift after HARD excell.Just a little embarassing after a good wholeshot.I know,Iknow,shouldn't be doing burnouts with a dually but its still cool.When I finally grow up they'll plant grass on me!
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#9
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I understand that you don't care about the code, what I'm saying is that Bill puts a code on his tunes that doesnt allow for the defueling you are talking about. I don't know what your problem is but unless bill or Cody chime in and say otherwise I don't think your truck is defueling.
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Bob- 2003 F250 Lariat 7.3PSD CC SB FX4 Kwik (6637) Filter, RE 2.5" leveling kit, F350 Rear Blocks, TC Lock, Fumoto, EBPV/Exhaust Brake,6.0 Tranny Cooler, AIH Delete, IssPro EV2 Gauges, PHP Phoenix stock, 25tow, 40tow, 65tow, 80dd, 100perf, In-tank mods, Muffler Delete, WW, FRx,HPx, JW Stage 1 Trans, Swamps HV/HF IDM -Pulling a 38' Forest River Sierra 5th Wheel |
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