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  1. Killerbee

    spraying the outside of the intercooler

    To what end? What is your goal, while towing?
  2. Killerbee

    spraying the outside of the intercooler

    Very little flow rate from these. Not enough to lower the ambient temp by much because of the high air flow rate. Use the largest patio misters you can find, like a .2mm, or similar, and use about 10 of them on a snaked tube. Point them forward, away from the stack for the best evap time and...
  3. Killerbee

    Need some help w/ 2005 LLY

    Probably a turbo vane position sensor, a MAP sensor, or sticking EGR. There is also an injector wiring harness issue issue that is common on the LLY, you may be experiencing. Could also be a loaded fuel filter, but not as likely.
  4. Killerbee

    IAT Question

    My conclusions last year was AAT was underhood, and IAT was dampened, indicating post CAC. IIRC it was an LMM. I would hope they (LMM and LBZ) are the same, whatever the convention. This has always been a point of confusion, that EFILive did not follow the established convention. The term...
  5. Killerbee

    LBZ mileage tune

    I can't load it, but on appearance there are some interesting :thumb: adjustments.
  6. Killerbee

    LLY DSP5 Issues

    It opens fine if saved to desktop first. BTW, the rpm bump happens in all your tunes, base tune included. It looks to be a refinement setting to me, embedded in your idle definitions in the main tune. Perhaps B0754, b0939, or more likely B1023.
  7. Killerbee

    LBZ: A few rail pressure issues

    Once upon a time, I saw very strange, uncommanded swings in rail pressure while messing around with LBZ tuning. I think it was when using a non-zero value in B1115, hence the warning in the description now. I only mention it because you had mentioned using a different accelerator. Don't know...
  8. Killerbee

    help with intercooler pipe blowing off rubber cupling to turbo

    consider an HD T-bolt clamp with integrated spring. There is thermal expansion/contraction going on the hot side. The spring tries to keep tension throughout heating/cooling. Also, a new 3" hot side pipe helps. Just a thought.
  9. Killerbee

    Fan clutch engagement

    Larry did this become a bigger problem after the induction work? can you post a log of IAT and boost for your typical drive? If you haven't dampened IAT swings, this is a big part of the issue. also, if you can somehow log COT, compressor output temp, that may be a big part of the story...
  10. Killerbee

    Boost stick + Stock tune = Crappy MPG?

    James, out of curiosity, what were you trying to accomplish with it?
  11. Killerbee

    LLY: my truck's weird issues...revisited...again

    Log maximum engine torque.
  12. Killerbee

    LLY: my truck's weird issues...revisited...again

    I looked through this thread and I have examined literally thousands of logs, not one with twins. However, many relationships won't change. You have a stock tune with a non-stock configuration, so there isn't any particular validity to any logic you are trying to convey. Tony and others are...
  13. Killerbee

    Pre-Filter Pressure Relief

    The filter spec requires a medium pressure bypass. Plus there is the bypass in the filter housing itself. Are these inneffective in the cold?
  14. Killerbee

    LBZ Smoke control

    I am referring to spoolup smoke resulting from excessive equivalance ratio. Looking for suggestions from those who feel they have successfuly tamed the mixture imbalance that is natural on wide open tunes, during spoolup. I have played with various available limiters, but there is no apparent...
  15. Killerbee

    LBZ Smoke control

    Curious if anyone has tracked down a good way to limit fuel/air ratio, so as to minimize smokescreen. Also, what are the differences between LLY (05) and LBZ injectors? Seems that the same PW provides greater performance on LBZ, but that may be the added pressure.
  16. Killerbee

    IAT reads -40

    "ambient" air temp, measured under hood, has always been silly to me. I wonder where these terms come from. I like IAT, and IAT2 better, but this assertion is probably too late for the software.
  17. Killerbee

    IAT reads -40

    I did not catch that it was an LLY. disregard. :) Interested in nomenclature source also.
  18. Killerbee

    IAT reads -40

    It's been a while since I did this, but as I recall, the reading at the MAF sensor is AAT. IAT is well downstream after CAC. This is 06 and on, using EFILive to evaluate heat conditions, not sensor voltage specifically, so Jon if your information conflicts with this (voltage verification)...
  19. Killerbee

    Help: Engine falls on its face during acceleration, NOT turbo lag!

    ditto Tom's assessment. Change the fuel filter. Technology is great, but makes us overlook the usual suspects.
  20. Killerbee

    Loss of power on a hill??

    As stated, or: CAC heat soak. I noticed the boost controller. More boost=more heat. It takes 20-30 seconds to feel a significant loss, as charge temps can rise over 100 F. Much more in the summer.
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