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  1. Harbin_22

    LLY: Valve Lash Help!

    Number 1 is definitely passenger side front
  2. Harbin_22

    Tow/Haul mode, LMM Swap in an 84 C30

    If you copy all the TH shift speeds and converter speeds into the normal tables, regular driving will lock the converter just like tow/haul will. At WOT, it's a crap shot if it will lock or not even in tow haul mode. EFI did introduce some slip inhibit tables, but they aren't 100% reliable
  3. Harbin_22

    Forums vs Social Media

    What I really hate, if there is actual good info floating around bookface, it gets buried and never find it again. Not like the search function here. People ask the same dumbass questions over and over again also. Sucks really. My truck would not be what it is without this forum, if all I had...
  4. Harbin_22

    Compression ratio

    This is my opinion on the studs. Been working great for me
  5. Harbin_22

    Tow/Haul mode, LMM Swap in an 84 C30

    If he said he can't flash the TCM, probably should find a new tuner lol.
  6. Harbin_22

    Tow/Haul mode, LMM Swap in an 84 C30

    Good thing too, it only takes about 30 seconds to flash the TCM, so it wouldn't be too much of a headcahe to switch back and forth until you get the T/H figured out. Fwiw duratothemax or Ben Tyler of BT Diesel Works could probably tell you all you need to know. He has some sweet BCM tuning...
  7. Harbin_22

    Drain coolant

    I just yank a hose and catch what I can lol.
  8. Harbin_22

    Tow/Haul mode, LMM Swap in an 84 C30

    Could always copy all the tow haul tables into the regular mode tables in the TCM until you get it figured out.
  9. Harbin_22

    biggest nozzles on stock injectors?

    I've got 200% LBZ nozzles on stock LMM bodies, I swapped them myself.
  10. Harbin_22

    2007-2014 GM Truck/SUV BCM custom tuning!!!

    This was really bothering me on my new to me 2007.5 1500. Was hoping that it was just a flash upgrade to the IPC. Oh well
  11. Harbin_22

    2007-2014 GM Truck/SUV BCM custom tuning!!!

    Regarding the IPC backlight questions #07-08-49-029A: Instrument Panel (IP) Gauges/Gages Difficult to Read or See, Poor Backlighting (Replace IP and Program) - (Jul 1, 2011) Posted Image Subject: Instrument Panel (IP) Gauges/Gauges Difficult to Read or See, Poor Backlighting (Replace IP and...
  12. Harbin_22

    2007-2014 GM Truck/SUV BCM custom tuning!!!

    Well another big break through for me with this new BCM tuning. I drive a 2008 Reg cab WT 2500 gas truck everyday for work. When I did the heated steering wheel upgrade in my black truck, I took all the old components and put in the work truck so it would have cruise control. All is good...
  13. Harbin_22

    2007-2014 GM Truck/SUV BCM custom tuning!!!

    Like Ben said, took all of 6 seconds to flash the BCM, let the truck warm up for a min, set the parking brake, hit the cruise, and bam... High Idle Activated. This is sweet! Digging the door chimes only staying on for 30 seconds too. I did the 40min remote start time, along with 255...
  14. Harbin_22

    kryptonite race centerlink with heims

    I'm still on PISK with sleeves on oem tie rods. Lowering the truck must be the trick. Launches staright and smooth, all factory parts with 75k miles. PISK and sleeves were installed around 5k miles.
  15. Harbin_22

    kryptonite race centerlink with heims

    Anyone know the reason they went with rack and pinion on the NBS 1500, but stayed with the junk setup ours have? Is R&P not strong enough? I really like they way my 1500 steers over my 2500
  16. Harbin_22

    LLY: Washing Engine Bay

    I spray them off with a heated 4500psi pressure washer and drive them. Never had an issue
  17. Harbin_22

    kryptonite race centerlink with heims

    Hey now, mine have been perfect for the last 60k miles of pure abuse lol
  18. Harbin_22

    Info: Upcoming Crankshafts!

    You guys are going to be so pissed when you break these fancy cranks :roflmao:
  19. Harbin_22

    The $3000 Duramax

    You could have paid $20k for one and still had to do headgaskets lol. Nice find
  20. Harbin_22

    Compression ratio

    Haha, I honestly just beat on it all the time and hope for the best lol. This motor has made it a rough 15k miles and still going strong.
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