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mpg loss

  1. 99-03 7.3L Powerstroke Problems
    Hey yall i have a 2002 7.3 f250 i have it straight piped, with an 8" lift, on 35's. I just put in a new terminator high pressure pump and procomp ES9000 shocks. I am getting around 9mpg and i cannot figure out why. I know the lift and tires hurt my mpg but it shouldnt hurt it that bad. My rpms...
  2. 99-03 7.3L Powerstroke Problems
    Hey yall i have a 2002 7.3 f250 i have it straight piped, with an 8" lift, on 35's. I just put in a new terminator high pressure pump and procomp ES9000 shocks. I am getting around 9mpg and i cannot figure out why. I know the lift and tires hurt my mpg but it shouldnt hurt it that bad. My rpms...
  3. 94-98 7.3L Problem Forum
    Hey guys, been running my truck on the economy setting for a good while now, and decided to have some fun today on the way home from classes. I noticed a few strange things happening at one time since last night. 1. I have burned about twice as much fuel as usual since I filled up last night...
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