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coolant loss

  1. [6.4L - Technical Info]
    I’ve got a 2010 f250 that’s deleted and and has the gdp 120hp tune in it I’ve updated the o rings on coolant hoses and have the all aluminum radiator as well After driving about 30 minutes I parked at a gas station and killed the truck then noticed a pretty bad leak that sprung after the long...
  2. 7.3L Power Stroke Technical Info
    I have a 2001 7.3 l with 232k miles with an down pipe and an edge programmer. A few months ago my truck would slightly hesitate at about 2,000 rpm going down the highway. i noticed my injector pressure would drop about 200-300 PSI. I didn't think it was a big deal as it never lost power. 2...