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  1. Z

    2007 lbz rough idle

    I pulled the cylinder 4. Going to get it tested. I've got seafoam I'm going to run it on and yes I'm draining the tank and going to try to push it all out of the fuel lines. Hopefully I don't run into multiples... Did notice where I had a exhaust leak that there was almost spatters of black on...
  2. Z

    2007 lbz rough idle

    What's a affordable but yet good injector? I'm seriously low on funds, need best bang for the buck. But idk what brand I should be looking for
  3. Z

    2007 lbz rough idle

    http://www.randysoffroad.com/p-665-industrial-injection-2006-2007-duramax-injectors-reman.aspx
  4. Z

    2007 lbz rough idle

    Bump
  5. Z

    2007 lbz rough idle

    Found water in the filter. Sludgy water...... That's probably my issue then.. Cyl 4 was at 11.98 and cyl6 at one point went to 10.68 then came back down. Anyone know who has cheapest reman injectors? Or if it's rebuildable etc
  6. Z

    2007 lbz rough idle

    Now cyl. 6 showing 10.5 so it's basically dead seems like too? Cracked piston? I sure hope not. It's not that bad I dont think it feels like its bad enough to be internal
  7. Z

    2007 lbz rough idle

    No blow by
  8. Z

    2007 lbz rough idle

    Dead cylinder 4. Balance rate of 11.90. Rest of them are all sorts of out of wack. This was just a all the sudden thing too which I dont understand... Would that one injector throw the rest out of wack a little
  9. Z

    2007 lbz rough idle

    No it's just weird how it was all the sudden. I hope nothing internal. I'll get a scanner on it in a few
  10. Z

    2007 lbz rough idle

    I've got a 2007 lbz 127k miles. Well I replaced my lower radiator hose, started the truck let it idle and get to temp with no issues. Drove it home from the shop, after romping on it few times having fun, I took off from a stop sign and kinda felt a weird miss but I cleared out right away...
  11. Z

    NEW BT DieselWorks product!!! Digital DSP-5 switch!

    Are these released yet? Price?
  12. Z

    all sorts of weird issues lbz

    Got the dash stuff figured out and turn signal stuff. Loose connection at ign 3 fuse... But still on with the abs and e brake light
  13. Z

    all sorts of weird issues lbz

    Any other input? This is just weird.. I can only think maybe a bad wire or bad prong in the fuse block. And a bad abs motor
  14. Z

    all sorts of weird issues lbz

    I'll give that a shot, because I was going to test both of them anyways. It's almost like its a ground or a power draw. With all my warning lights on the dashing being dim. Unless the ebcm is mssed up or lost connection
  15. Z

    all sorts of weird issues lbz

    But I pulled power. No difference It's gotta be something like a ground that I would think of. Originally it was just abs and park brake light on. Then I started messing with stuff and now it got worse to this.. But I've already back tracked
  16. Z

    all sorts of weird issues lbz

    Used a wire from the fuse block, well a key on power from a fuse. Tcb or Tbc accy fuse. Idk what it is but I removed it also. Saw someone else had a similar issue all the same symptoms but there's was a loose relay pin. Did the same thing they did and nothing. Maybe a bad fuse block or bad...
  17. Z

    all sorts of weird issues lbz

    I disconnectes the positive from the battery. At idle the tach jumps from 0 to 700. At idle the abs light is very faintly lit, as you start moving it starts blinking like its almost with a Vss or sensor revolution. And other dash light like low fuel, tow haul they all are faintly light...
  18. Z

    Strange issues with our 2006 Duramax

    hasnt been active for a while now, i got identical symptoms... abs light is very dim and will start to blink as the truck starts moving. no a/c,no turn signals, brake light on and abs light on very dim. i tried moving the terminals on the ecm relay but it didnt help at all. idk what else to...
  19. Z

    all sorts of weird issues lbz

    so ive got a 2007 silverado 2500hd lbz duramax. so it all started, i hooked up my sub to my battery, and the stereo and ground. started my truck to pull out of the shop and BOOM abs light and park brake light are both one. found a code for brake circuit so i tried by replacing the brake...
  20. Z

    turbo codes keep coming back

    bump
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