lbz

  1. S

    LBZ Nightmare

    2007 Silverado 3500 with LBZ. So far this year I have had replaced under aftermarket warranty. New....all OEM parts Fuel pressure relief valve Fuel pressure regulator Driver side fuel rail Fuel filter head Fuel lines Injector return lines. New exhaust manifolds Cp3 And finally New Turbo I have...
    • Sims
    • Thread
    • lbz p0913
    • Replies: 11
    • Forum: LBZ
  2. A

    Longer than usual cranking time

    I have a 2006 Chevrolet duramax LBZ 200,000 miles. I only drive the truck about once a week. And for the last few weeks, it takes longer than usual to fire up. I’ll turn the key and let the glow plugs warm for about 5-10 seconds. When I try cranking, it will turn over for a solid 5 seconds or so...
    • Am97
    • Thread
    • cranking issue duramax fuel filter fuel problems injector problems injectors lbz long cranking
    • Replies: 3
    • Forum: LBZ
  3. Rascopermian

    LBZ: Smoke and Codes :(

    My bone stock LBZ with straight exhaust is throwing low fuel rail pressure codes, and blasting black smoke like a crap tune on a power stroke. My fuel filter is new and unclogged. So lets take a vote, who thinks it's an injector, and who thinks its the damn MAF sensor?:banghead: I checked my...
  4. 06blkmax

    LBZ: White smoke oh nooooo!!!!!

    Hello im am new to this site and looking for opinions about my issue. ill just start from the begining. About two weeks ago i changed my oil and put on my new intake. then drove from texas to missouri everything was working fine and dandy. i went mudding in missouri and notice a power loss, so i...
  5. B

    LBZ: Injector question

    I have a 2006 LBZ which started smoking under a load. pulled the injectors sent them off to dinomite desiel they bench tested them and found the ball seats to be bad. Now I have the issue of trying to find injectors for the truck with the shortage going on with parts from bosh. The dealer wants...
  6. 8lug

    Fuel Delivery Trouble

    Hey guys, I've been away for quite a while, I can't visit this site regularly when money is tight :) Too many good ideas. I do however have a problem. Symptoms rough idle when cold, lots of black any acceleration over 1/6 throttle increase, also, possible unrelated, my CP3 doesn't seem to be...
  7. T

    Truck of the year

    Steve's old truck...Freighttrain is up for truck of the year at TDG. Here is the link to the article from truck of the month: http://www.thedieselgarage.com/TOTM/apr08.htm Link to vote: http://thedieselgarage.com/forums/showthread.php?t=68780&page=3
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