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  1. ikeG

    LBZ fuel pressure issues

    I have an 06 LLY that has apparent rail pressure issues upon first inspection. But after sitting a while, it now will not start because its not commanding higher than 800 psi. Actual climbs to over 1000 just on the starter but desired stays at 7xx. I've never seen this problem before. The...
  2. ikeG

    Cp4

    If your fuel filter housing had this in it when changing filter, but regulator looks clean as a whistle...... This is a 2014 6.7 powerstroke BTW Sent from my SM-G990U2 using Tapatalk
  3. ikeG

    A/C Experts Needed

    Who's got some A/C diag skills? Ive been pulling my hair out over a 2017 chev express with rear a/c. It falls below the low pressure side cut out only when driving(or engine revving), no matter the level of charge. It cycles compressor off long enough to make a difference in the vent temps...
  4. ikeG

    10L1000 VB trouble

    Ive got another one of these Next Gen DIY kits here. Assembled it all, same as the last one. Put it in and it is in reverse and park at the same time. Then reverse on the shifter is neutral, neutral on the shifter is drive. No codes. I put a call in to next gen several times thursday...
  5. ikeG

    L5P Excessive regen

    I have a 6500 rollback in here with several issues. Took care of an in tank fuel pump issue. Then had a P2459 excess regen DTC. Service regen finishes successfully. But test driving, it blows black smoke under hard accel and 1 or 2 injectors will fuel knock pretty bad. It sets no codes...
  6. ikeG

    Any 7.3 OBS experience?

    A friend/customer of mine wants help with a 78 f250 bodied but 96 powerstroke zf5 chassis/drivetrain. We are doing a new long block and will be getting new turbo and injectors. Does anyone know a decent recipe for these old trucks? I havent seen it yet, im not sure if its been intercooled or...
  7. ikeG

    Crank No Start

    A LLY was drug in here for a crank no start condition. It makes over 4k rail pressure while cranking, has cam signal, no smoke out tailpipe at all, wont run on ether. He has 2 cans on the passenger seat so im going to ask him if its had a hard start issue for while .... Any ideas?
  8. ikeG

    Allison 10L1000 10 speed valve body fixes

    Has anyone had luck with the DIY kit from Next Gen Drivetrain? I'm in the middle of the install with a customer supplied kit on a problem-free 2021 and i'm ready to back out of it and put it back to stock due to poor quality. Learn the hard way about customer-supplied parts sometimes.
  9. ikeG

    Best IC pipe

    I need a replacement hot side intercooler pipe for an LML. What brands have you guys been pleased with as far as fitment Sent from my SM-G990U2 using Tapatalk
  10. ikeG

    That's the worst

    This is by far the worst bad head gasket symptoms I've seen. http://cloud.tapatalk.com/s/67cb4b61c8955/20250307_143603.mp4 Sent from my SM-G990U2 using Tapatalk
  11. ikeG

    Data logging

    What are the options for data logging the stock ecm besides EFI? Has anyone used anything and liked it? Sent from my SM-G990U2 using Tapatalk
  12. ikeG

    Horn ground

    Where does the 03 - 07 trucks get the ground for the steering wheel? In order for the horn to work on an 06 I have in, I have to ground the steering wheel(the actual cast structure of the steering wheel), and then the contacts work fine and horn functions. Sent from my SM-G990U2 using Tapatalk
  13. ikeG

    LML fueling

    Have a 15 LML in here. Tuned, SOTF switch, non compliant. It runs super lazy and sluggish, checked all the normal stuff. I noticed it maxes out at a desired FRP of 72xx psi. Ive tried all positions of the SOTF switch, cleaned MAF, checked air filter, etc. What would limit the desired rail...
  14. ikeG

    Wiring Issues

    LLY was towed in here for a no start. Had codes P1226, P0302, and a 1094. Wont build rail while cranking but would fuel smoke some out the tailpipe. Pulled a couple glow plugs to find an injector hung open. Customer agreed to start with a set of injectors. Got them in today, fires right up...
  15. ikeG

    Oil prime

    Has anyone had to fix a apparent oil prime issue? After sitting overnight, this 2021 will take around 15 seconds to build oil pressure. Which brings up the shut off engine warning on the DIC. It has new Rotella T4 15w40 and a PF63. A google search brought up some threads on duramax forum...
  16. ikeG

    Snap On vs. Autel

    Has anyone switched from snap on scantools to an autel, or possibly used both? I've been using snap on for years. My local napa parts rep left an autel maxisys ultra to demo for 2 weeks. It's their equivalent to a Zues. I'm curious about, definitely going to put it to use Sent from my...
  17. ikeG

    Brake issue

    Tuesday I did akebono slotted front rotors, napa silent guard pads front & rear, and all 4 new(reman) calipers on a horse hauler 2018 l5p. Came in with the typical frozen tight pins, at least one in each caliper. The rear rotors are good shape napa premiums. Today he sends his wife to a horse...
  18. ikeG

    LML Knock and 150 psi

    Got a lml in that makes a knocking noise. Balance rate on cyl 7 was 10. Had codes for that and cyl 6 injection timing. Compression test showed 150 psi on 7 and good on all the others. Could see piston top damage with borescope. Tore it down today to find this. Sent from my SM-G990U2 using Tapatalk
  19. ikeG

    CP4 Disasterz

    Show of hands, how many have found debris anywhere except fca cavity? In the rails, injectors or tank? Anyone? I don't think I have yet...... Sent from my SM-G990U2 using Tapatalk
  20. ikeG

    LML Tcm

    Does heat soak bring on the dreaded bad tcm issues? I have one here that will drive fine until you stop and let it idle. Trips a dozen dtcs. Voltsge, over temp, etc Sent from my SM-G960U1 using Tapatalk