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  1. N

    Tranny acting up on built Lmm

    Well I was pulling the psm(pressure sensing module I think?)off the valve body and noticed that one oring is blown out and another is questionable. Should I stop here or pull the trim valves out too? Thanks guys!!! Feel like I’m getting close :)
  2. N

    Tranny acting up on built Lmm

    I’ve tried a tuned tcm by Mark and a new stock lmm tcm. Same issue.
  3. N

    Tranny acting up on built Lmm

    Tech2 said p0777 pressure control solenoid number 2 stuck on and p0732 incorrect second gear ratio. Seems to shift up ok but can’t shift back down from 4th gear and then it’s stuck in 4th with a CEL. Any ideas? We did try a new tcm as well. Thanks.
  4. N

    Tranny acting up on built Lmm

    I was gonna drop the pan and take a look. Is there a way to check oil pressure or codes with efilive that the edge cts might not be seeing? Thanks
  5. N

    Tranny acting up on built Lmm

    Sdp, I’m waiting to hear back what he thinks. It feels like the tranny is running like full fluid pressure at light throttle. I let the truck cool off and it drives ok but still the aggressive shifts. I did recently change the spin on filter and the magnet looked pretty clean. Idk?!?
  6. N

    Tranny acting up on built Lmm

    So truck has been kinda shifting hard into gear the last week or so and then down shifting from 4-3-2-1 it sometimes really shakes the truck. Doesn’t do it every time but every few times. Thought it was my a/c running as temps have got a lot hotter thus affecting the shifting/tuning. Well today...
  7. N

    09 Lmm recent upgrades and now white smoke.

    At idle. Not sure what it does when driving but Mark just confirmed it’s reading normal.
  8. N

    09 Lmm recent upgrades and now white smoke.

    Baro I believe was 14.5ish
  9. N

    09 Lmm recent upgrades and now white smoke.

    Sent some logs to mark, hopefully he can figure it out. My map reading is 12.6 psi.
  10. N

    09 Lmm recent upgrades and now white smoke.

    S&S, but that engine went boom! Bent rods and cracked piston for the win. Now I’m built engine, still a quick puff at start up but tolerable but just making sure everything is dialed. Noticed that map sensor sitting at 12ish psi.
  11. N

    09 Lmm recent upgrades and now white smoke.

    Anyone know what a normal reading is for the intake manifold absolute pressure?
  12. N

    Looking for a good street tire.

    That’s what I went with.
  13. N

    Any tips for powder coating with orange?

    I’m just trying to get the orange to really pop. Think I’m gonna try a white base coat.
  14. N

    Any tips for powder coating with orange?

    Trying to find the right orange to powder coat my intercooler pipes. Tried a couple different oranges and haven’t been really happy. Just not vibrant enough. Been looking around at YouTube and found a few vids where they base coat with white, could that be what I’m missing? Thanks for any input.
  15. N

    Let's talk Duramax crate engines

    Danville’s 68stg2r is a beast, I wish I would have made the change sooner.
  16. N

    Lmm engine harness clean up

    Ok cool I can pull that out too then :). Ok the crank and cam sensors plugs look the same, which color wires go to each one if anyone knows. Thanks again!
  17. N

    Lmm engine harness clean up

    Thanks that was what I was thinking too. Anyone know if the large gauge power wire going to the gpcm is necessary?
  18. N

    Lmm engine harness clean up

    Is this egr?
  19. N

    Lmm engine harness clean up

    Looking to clean up the engine harness since I’ve deleted so many systems. I did the glow plug delete so I’m pulling the 8 wires out of the harness but was wondering if the main power wire going to the gpcm can be tossed as well? Also deleting some egr wires in there too. Have some pics could...
  20. N

    Daily driving 200% overs?

    How bad are the cold starts with the 150's? That's kind of my concern as well too.
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