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  1. BobbyBDirtyMax

    Help: LLY surging constantly at idle and highway speeds

    Got alittle issue guys, my uncle ran his truck out of fuel about 2 weeks ago, I've logged the desired vs actual rail pressures and they seem fine, but the truck has a noticeable very light surge at idle and will go away sometimes but then come right back, under acceleration it's hard to tell if...
  2. BobbyBDirtyMax

    LLY: New Crower Crankshaft!

    Hey guys just wondering if anyone has started running one of Crower's new duramax crankshafts yet, or has some good info on, I'm in the process of refreshing and rebuilding my built motor and considering different options. Piece of mind with all broken crankshaft stories has really gotten to me...
  3. BobbyBDirtyMax

    2004 Chevrolet 2500hd silverado

    BobbyBDirtyMax submitted a new Showcase Item: 2004 Chevrolet 2500hd silverado Read more about this showcase item here...
  4. BobbyBDirtyMax

    EFILive PIDs Invalid??

    Not sure whats going on, never had this problem before. The other day I was doing a log on my dads LLY after working on some economy and tow tunes for him. Connected the V2 just like normal, everything seemed normal, started to record and nothing was happening, all the dashboard gauges had lines...
  5. BobbyBDirtyMax

    New baby :)

    Wasn't sure where to post this but my daughter was just born at 7:46 am, tomorrow if all is well with her and mommy her first ride in a duramax will come shortly, being her into the world right :D
  6. BobbyBDirtyMax

    EFILive Stupid question

    Hey guys, just got a new laptop and don't have my V2 with me, downloaded the software and it goes to demo mode, I have a buddy who has an autocal bs wants me to do some tuning for him but he's already had it hooked to his laptop and stuff, will registering his autocal to my new laptop so I can...
  7. BobbyBDirtyMax

    Question: Problems with work truck

    Ok guys I know, but it's an 04 powerstroke 6.0. Truck drives fine but then randomly while driving at any speed it goes back to idle but if you hammer the throttle it will take off again after 3-5 seconds, figured I'd see if anyone could help me fix this damn hunk of junk, didn't wanna make a...
  8. BobbyBDirtyMax

    Transfer case bearing Removal

    Does anybody have any tips or tricks or anything to help me. In my dads LLY the tcase chain is stretched and causing an issue in 4x4 so we went to rebuild it and for the life of us can't get the bearing out of the front case. Everything else is easy as cake. The little snap ring moves freely and...
  9. BobbyBDirtyMax

    Help: No chain in transfer case

    Just got back home to KY a day ago and a buddy of mine just bought an 06 Duramax. 4x4 doesn't work. Everything checked out but when we decided to look inside the transfer case to fix the pub rub issue, there was no chain?? Completely gone as if someone removed it. No telling how long it's been...
  10. BobbyBDirtyMax

    Question: Tap Shifter vs 5-6 speed conversion and CoPilot

    Hey guys got a question and looking for input on what people have done or are running, the good and the bad. I'm considering doing a 5-6 speed conversion with the copilot, or possibly doing just the Fleece Tapshifter. My question is if I do the Tapshifter, later on will I be able to do the 5-6...
  11. BobbyBDirtyMax

    Info: 22 inch wheels, what size tires to run?

    Just got my set off 22s back from being chromed, had these on my 07 LBZ with 35s but was considering putting them on my non lifted LLY. I see alotta people lowering their trucks and different opinions on tires sizes and wear info, some tires are def better than other. Just looking for opinions...
  12. BobbyBDirtyMax

    Help: Severe pop in 4x4

    Just bought an 05 LLY 4x4, had pump rub evidence on the t-case but was repaired and no major damage inside. Was working great in 4x4 but then yesterday pulling a trailer through my field, moving easily no crazy spinning or anything it felt like something bound up and I heard a load pop. No noise...
  13. BobbyBDirtyMax

    LLY: How much can a stock bottom end LLY take?

    Just curious what a stock duramax LLY can take. I've heard so many different amounts, HP, Boost, spray, everything, just wondering how far I can go on stock bottom end, with APR main and head studs before....FAIL!!!
  14. BobbyBDirtyMax

    EFILive Looking for help getting started with EFI Live

    I recently bought the V2 for GM and Dodge and I'm looking for some help getting started building and organizing my tunes, I don't know a lot about how the program works just yet but any helpful hints or tips would be great, thanks guys
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