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  1. DPC

    Moving to Phoenix, AZ

    Queen Creek is a great town. I am working in Apache Junction until the shop is done. Concrete is going in this week.
  2. DPC

    Moving to Phoenix, AZ

    Ended up using Southwest. Shop should be done by June.
  3. DPC

    Moving to Phoenix, AZ

    Don't really have a preference, I've had both stick and steel, whichever is cheaper. Looking at a 50x60.
  4. DPC

    Moving to Phoenix, AZ

    Finally made it to AZ. Found a home in Queen Creek. Now I need to build a shop, seems that all the builders are several months out before they can start. Any recommendations for builders in the area? Thanks.
  5. DPC

    1/8 mile discussion and time slips post here!

    Ran this a few years back. Duane Schultz ECSB 47RE 6200 lbs Tuned by BIDS Diesel
  6. DPC

    DK Engine Parts

    Yes still working fine, 98K on them .
  7. DPC

    Turbo options for L5P

    Are these high hp L5Ps on stock head bolts??
  8. DPC

    EGT sensor locations on L5P

    There is a temp sensor in the passenger side exhaust manifold but it is labeled as an EGR valve temp sensor position 1. Sent from my iPhone using Tapatalk
  9. DPC

    Random P0087 2017 L5P C&C

    Fuel pressure regulator #2 was the problem. Never threw a code for it but when it would act up the voltage would stay at 4.51V. while idling, should be around 4-3.90.
    • DPC
    • Post #7
    • Forum: L5P
  10. DPC

    Random P0087 2017 L5P C&C

    Certainly something I'll check out. The dual tank system on the duramax has had issues since the LB7. Did more testing today. The truck acts like its running out of fuel. It will run for about 5 seconds max, die, and then reduced power. Also only seems to have the problem when the truck...
    • DPC
    • Post #6
    • Forum: L5P
  11. DPC

    2017-2019 T87A shift tables

    That seems to be the case with this OS. I made some drastic changes in the normal part throttle shift tables with no change in shifting. I'll post the info I get back from HPTuner. OS: 24285377
  12. DPC

    2017-2019 T87A shift tables

    Have a trouble ticket in with HPT to try and sort this out. Sent them two data logs, one in normal shift mode and the other in tow haul. Big difference in shift points even though the tables are identical in the tune.
  13. DPC

    Random P0087 2017 L5P C&C

    I'll give that a look. Thanks.
    • DPC
    • Post #3
    • Forum: L5P
  14. DPC

    Random P0087 2017 L5P C&C

    Have a 2017 GMC 3500 C&C dual fuel tanks throwing a random P0087 (low rail), reduced power, sputters, then shuts off. Wait about a minute, start truck, and runs fine. Will not happen while driving, only when you start the truck. If you start the truck and it runs, it will not give you any...
    • DPC
    • Thread
    • Replies: 6
    • Forum: L5P
  15. DPC

    2017-2019 T87A shift tables

    Had a PPEI trans tune which raised WOT shift RPM but did not seem to change part throttle shifting based on the data log. I've been testing another tune with no luck raising part throttle shift points. ECM tables seem to be much more responsive to changes. Anyone been playing around with L5P...
  16. DPC

    2017-2019 T87A shift tables

    Are the part throttle shift tables active? Using HPtuners trying to raise part throttle shift points, no luck changing them do far. Thanks .
  17. DPC

    Late 2016 LML trans in an 18 L5P??

    Haven’t found any new info about this. Externally they look the same, not sure about the electronics or converter to flex plate differences. Haven’t had 2017 and up Allison apart yet. Sent from my iPhone using Tapatalk
  18. DPC

    Late 2016 LML trans in an 18 L5P??

    Can a 2016 LML transmission be made to work in a 2018 L5P? Have a fresh built 2016 LML transmission, customer backed out. Understand the input shaft and converter are different. Anything else need changing or not possible? Thanks.
  19. DPC

    Moving to Phoenix, AZ

    Thanks for the info, certainly going to get a realtor and take our time trying to finding a place.
  20. DPC

    Moving to Phoenix, AZ

    Going to be moving to Phoenix here in the next few months. Trying to get an idea of where to go. Have an 11 year old so schools and safety are on the top of the list. Wife will be working at the VA hospital, want to keep her drive at 45mins max. I will also be moving an entire shop and the...
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