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  1. gmduramax

    The new Limo

    God dammit I miss that guy. But we will talk ?
  2. gmduramax

    August '23 Chat -- Will Jason find his DragTruck? -- Stay Tuned!!!!

    Pat and Kat used to use tow bars. IIRC they mounted where the tow hooks mount. You’d also need to buy the brake assist thingy that goes into the tow vehicle if you wanted to be “safe”. But a trailer might be a better option
  3. gmduramax

    What did I get myself into..

    I used sound skins I can’t remember the exact spelling but it’s like dynamat but it has a foam like layer on the top. Started with the doors and it made a huge difference, then did the back wall. I noticed a huge reduction in tire noise and it made the speakers sound better.
  4. gmduramax

    Thumping noise coming from intake

    Does it have the vacuum pump on it? You sure it isn’t that
  5. gmduramax

    bad or going bad injectors?? im a noob.

    Are those balance rates in park or in drive on the brakes?
  6. gmduramax

    TCM, Dashboard, and OBD2 Power Issue

    Could be the connection at the OBD II for the edge or the edge itself.
  7. gmduramax

    2002 LB7 powerloss new guy here

    Good luck getting any help now ???
  8. gmduramax

    2002 LB7 powerloss new guy here

    Your injectors are bad.
  9. gmduramax

    2002 LB7 powerloss new guy here

    Where did you get injectors from? Is fuel pressure following desired? FPRV?
  10. gmduramax

    Truck mania

    The front diff may or may not have a hole in it still. And possibly needs a torque converter ? But The Black Mamba should be there.
  11. gmduramax

    06 LBZ smoke output issue

    Stock intake on it? EGR still on the truck?
  12. gmduramax

    Truck mania

    My trucks never actually running when it comes time to that event lol, maybe this year ??‍♂️
  13. gmduramax

    Injector Hold Downs?

    I broke a hold down bolt. Ran to the hardware store and grabbed a flanged 10.9 bolt. Been good for years, concave flange ?
  14. gmduramax

    Limp mode

    Did you call the builder????? What are the codes?
  15. gmduramax

    Lift pump and fuel filter delete

    Has anyone had problems with fass not self priming? I’ve seen three trucks recently where you had to fill the filters before you could prime the factory head.
  16. gmduramax

    2017 Duramax issues?

    The factory setup works really well, only saw .05 better back to back testing 1/4 mile
  17. gmduramax

    June '23 Chat - Will BBT be in the wedding?

    Most newer cars fuel systems can handle E85. Most I found in ca most stations are well over E70. You should tune it for E85 and you may need bigger injectors. But if you throw a gallon of E85 with a tank full of 87 it’ll be fine just fine
  18. gmduramax

    June '23 Chat - Will BBT be in the wedding?

    Rent a truck close to the track and we can flash a tune in ?
  19. gmduramax

    Looking for Speakers

    Does your head unit have RCA outputs? For the Bose system you don’t need to change the head unit, the factory amp is trash. I tied into the low level wires at the amp connection under the center console and ran it to a 5 channel amp. Ran the speaker out wires right back into the factory amp...