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  1. 97 f250 7.3 sputters and dies

    1994-1997 OBS Power Stroke Aftermarket Performance
    So my truck has developed a weird problem. At first it was running rough and acting like it was running out of fuel and then would smooth out. It was also lacking a good bit of power past 50 mph. Today, it was being very rough and sluggish and wouldn't shift into 2nd gear until I lifted off...
  2. 2001 F350 SD 7.3 L - Mid Thottle Stumble / Hesitation, Erratic HPOP values

    7.3L Power Stroke Technical Info
    Hello Everyone, I am new to Powerstroke Nation and am hoping somebody can shed some light on this issue that my truck has been having for quite some time now. The truck has 312,000 Miles and always starts fine with a little bit of blue / white smoke for a couple mins, then clears up. Idles...
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