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pcm

  1. Transmission Related
    **About a year ago I noticed a decline in fuel economy but I contributed that to a larger tire and didn't think twice about it. **6 months ago the struck started to have 5th gear flare under hard acceleration. **1 month ago 5th gear flare was so bad I started lifting so the shift would engage...
  2. New To The Nation
    Hi guys! I was installing a hydra tuner and fried my PCM. I got a new one in that’s supposed to be programmed to my truck already. Still have no start... got a scanner hooked up and it’s spitting these codes?? Truck ran great before PCM fried, could it have fried the IDM or something else?
  3. 1994-1997 Power Stroke Technical Info
    Might have to change out my powertrain computer aka PCM but wanna make sure it’s truly bad first. Is there a performance one I can buy for my 97 f-350 crew cab instead of getting a rebuilt and buying a hydra chip?
  4. [7.3L - Technical Info]
    I recently bought a nice 7.3 powerstroke which had a lot of work done to it. But the main issue its having is a misfire, and i was wondering if the pcm could be the issue? It has ab stamped injectors ive been told, and recently got new under valve cover harnesses (he did them at my work). If...
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