Central California Racing - Powered by vBulletin
+ Reply to Thread + Post New Thread
Results 1 to 10 of 10

Thread: duramax help
  • Share This Thread!
    • Share on Facebook

    1. 02-27-2010 #1
      BadBilly
      BadBilly is offline Benchracer BadBilly is an unknown quantity at this point
      Join Date
      Feb 2010
      Posts
      4

      duramax help

      I have a 05 duramax with 6in lift 35s diablosport & edge exhaust and cold air intake only getin 13gpm any help?
      Reply With Quote Reply With Quote
    2. 02-27-2010 #2
      yelo04goat's Avatar
      yelo04goat
      yelo04goat is offline big plans & empty pockets yelo04goat is an unknown quantity at this point
      Join Date
      Aug 2009
      Location
      im from kansas bitches!
      Posts
      1,692
      13 gal per mile!?!? Holy shit!
      04 yellow jacket GTO A4

      parts list..
      eagle H beam 6.125 rods
      wiseco -11 dish 3.903 bore pistons
      TSP ls6 stage 1 heads
      summit 25% underdrive pulley
      turbosmart 52mm race port blow off
      TCI flexplate
      innovate G3 boost 52mm 30psi gauge
      innovate G3 AFR 52mm gauge w/ LC-1 wideband o2
      more to come
      soon to make a complete motor
      Reply With Quote Reply With Quote
    3. 02-27-2010 #3
      BadBilly
      BadBilly is offline Benchracer BadBilly is an unknown quantity at this point
      Join Date
      Feb 2010
      Posts
      4
      mpg sorry
      Reply With Quote Reply With Quote
    4. 02-27-2010 #4
      yelo04goat's Avatar
      yelo04goat
      yelo04goat is offline big plans & empty pockets yelo04goat is an unknown quantity at this point
      Join Date
      Aug 2009
      Location
      im from kansas bitches!
      Posts
      1,692
      Just messin with ya. Knew what ya meant though.... sorry I'm no help
      04 yellow jacket GTO A4

      parts list..
      eagle H beam 6.125 rods
      wiseco -11 dish 3.903 bore pistons
      TSP ls6 stage 1 heads
      summit 25% underdrive pulley
      turbosmart 52mm race port blow off
      TCI flexplate
      innovate G3 boost 52mm 30psi gauge
      innovate G3 AFR 52mm gauge w/ LC-1 wideband o2
      more to come
      soon to make a complete motor
      Reply With Quote Reply With Quote
    5. 02-27-2010 #5
      Tony @ Cen-Cal Racing's Avatar
      Tony @ Cen-Cal Racing
      Tony @ Cen-Cal Racing is offline Site Administrator Tony @ Cen-Cal Racing has disabled reputation
      Join Date
      Jun 2009
      Location
      Tulare, CA
      Posts
      1,937
      Blog Entries
      2
      Jesus, an lly should get better mileage than that! What intake and exhaust are you running and which edge unit? We have the same lift and tire size and I get a hell of a lot better than 13! I could fathom 13mpg towing or in town but certainly not at freeway speeds.

      1967 Firebird - 4.8L LS1, 6.0L Heads, LS6 cam, rod bolts, double roller, MPT70 turbo, twin walbro pumps - Shootin for 500+whp! 9" rear, cal-tracs, moly 10pt cage.
      06 Duramax ECSB - PPE 6" Pro-Comp Lift, 35's.
      Reply With Quote Reply With Quote
    6. 02-28-2010 #6
      NISMO's Avatar
      NISMO
      NISMO is offline vg30dett NISMO is an unknown quantity at this point
      Join Date
      Nov 2009
      Location
      visalia
      Posts
      660
      Quote Originally Posted by BadBilly View Post
      mpg sorry
      vacum line to the fuel pressure regulator, or bad fuel pressure regulator?
      the fuel pressure regulator allow the fuel back into the tank if stuck closed then all fuel must go threw the injectors to be burned instead of some fuel going back into the tank! ...
      snail racing for life!
      Reply With Quote Reply With Quote
    7. 02-28-2010 #7
      STOCK48's Avatar
      STOCK48
      STOCK48 is offline Private Racer STOCK48 is an unknown quantity at this point
      Join Date
      Aug 2009
      Location
      Poorville, Ca
      Posts
      62
      Try cleaning the MAF sensor. If oil from the air filter gets on there, it can cause bad mpg along with other things....
      Last edited by STOCK48; 02-28-2010 at 03:58 AM.
      -2003 GMC 4x4, JFR 370 CI, KB Front mount, boost only, pump gas daily driver.
      Reply With Quote Reply With Quote
    8. 02-28-2010 #8
      NISMO's Avatar
      NISMO
      NISMO is offline vg30dett NISMO is an unknown quantity at this point
      Join Date
      Nov 2009
      Location
      visalia
      Posts
      660
      Quote Originally Posted by STOCK48 View Post
      Try cleaning the MAF sensor. If oil on them from the air filter gets on there, it can cause bad mpg along with other things....
      snail racing for life!
      Reply With Quote Reply With Quote
    9. 02-28-2010 #9
      BadBilly
      BadBilly is offline Benchracer BadBilly is an unknown quantity at this point
      Join Date
      Feb 2010
      Posts
      4
      Bullydog exhaust 4", Airiad cold air intake, my wheels are 20" procomp 6001s and tires are pro comp 35" extreme A/T & very very very heavy.
      Reply With Quote Reply With Quote
    10. 02-28-2010 #10
      BadBilly
      BadBilly is offline Benchracer BadBilly is an unknown quantity at this point
      Join Date
      Feb 2010
      Posts
      4
      If it was a bad fuel pressure regulator wouldn't that come up as a bad code?
      Reply With Quote Reply With Quote
    « Previous Thread | Next Thread »

    Posting Permissions

    • You may not post new threads
    • You may not post replies
    • You may not post attachments
    • You may not edit your posts

    Forum Rules

    Quality IPB skins, premium vBulletin styles, cheap Web templates and more!

    Go to the top of the page