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  1. C

    LB7: Max fuel pressure

    Answer Yes tried it unplugged same result
  2. C

    LB7: Max fuel pressure

    Yes it's has had a FASS lift pump Sent from my iPhone using Tapatalk
  3. C

    LB7: Max fuel pressure

    Yes truck was tuned for this set up and ran fine no issues 4,000 miles or so no changes to injection system. Thanks Sent from my iPhone using Tapatalk
  4. C

    LB7: Max fuel pressure

    answer Rail pressure is actually 23K at idle
  5. C

    LB7: Max fuel pressure

    Answer It sound lopping and choppy at idle. Very easy to tell its no running correctly. thanks for your response.
  6. C

    LB7: Max fuel pressure

    I am having max fuel pressure continuously my full rail pressure is 23,000PSI Exergy 60 over Injectors, Sportsman Pump and LBZ FPR all newer less than 4,000 miles. Fixed a power wire to my MAF and started getting P0089, 0090 and 00103 immediately afterwards. I have followed ALLdata to find...
  7. C

    LB7: Camshaft Grind information needed:

    New Picture posted Bump for new posted picture
  8. C

    LB7: Camshaft Grind information needed:

    http://www.duramaxdiesels.com/forum/attachment.php?attachmentid=40945&stc=1&d=1452835529 New photo included hopefully this will help ID camshaft specs
  9. C

    LB7: Camshaft Grind information needed:

    Can anyone please tell me the grind on this camshaft? Thanks :thumb:
  10. C

    Phoenix emissions rules

    I just went through in Scottsdale with check engine light coming on for MAF issue before new tune. Cleared it just before they tested me and I passed. They did not check under hood or truck but its a 2001 Federal emissions. Good luck I was nervous but after going through I don't think you...
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