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  1. P

    LMM mileage better

    Its per the DIC but in my LMM the dic was accurate, ill hand calculate it on this one too later.
  2. P

    LMM mileage better

    Not sure if its normal for my truck but i had a 2007 LMM amd had it tuned and I would get close to 23mpg in highway going 70, 17 mpg city and towing my fifth wheel i got 11mpg. Now i have an LML that's tuned and I get 9mpg towing same fifth wheel, 17mpg on highway and 15mpg city. Kind of...
    • pavetim
    • Thread
    • Replies: 12
    • Forum: LML
  3. P

    Going to try TCM tuning

    I don't race at all and hardly ever even go full throttle just trying to get the most out of it, safest and most fuel efficient. Shift points are easy but tcc lockup confuses me a bit. I won't be messing with tap, or shift speeds.
  4. P

    Going to try TCM tuning

    Man I should have gotten a lmm again. Seems,can do so much more and my lmm got way better fuel,economy than my lml. Only really wanted lml cause of better suspension, frame and brakes.
  5. P

    Going to try TCM tuning

    Oh I found a good article from banks that says converter slippage is good during acceleration amd you really only want lockup when you hit cruising speed. Sound about right?
  6. P

    Going to try TCM tuning

    Somebody school me on converter lockup please. Why lock it up, why not have it locked all the time? Is it T bad for trams or converter to have it locked under power?
  7. P

    Going to try TCM tuning

    Well I think the later gears like 4,5 are too close and the tcc locks up with too little throttle input. But I just got my tune and exhaust installed so I will let it learn a bit. Just need to remember, i changed my lmm a little and had it perfect but don't remember exactly what i did lol.
  8. P

    Going to try TCM tuning

    I want to mess with my LML TCM a little. Just shift points and TCC lock up points. I forgot which way it goes, you want the TCC to lock up sooner or later? I think it's sooner but I forgot.
  9. P

    How close is lml to lmm

    Way more tables but can't see most of them. Ok that's what I needed to know, thanks.
  10. P

    How close is lml to lmm

    How close would an lml tuning be to a lmm? Like for example on the fuel rate and timing. I need to compare stock tunes but wondering about tuned trucks if that makes any sense.
  11. P

    Ready for new tires, just bought truck

    Just put on my ridge grappler and they feel so smooth and so quiet. Had duratrac on there with 75,000 miles. They were pretty worn by 75k is Damn good
  12. P

    How do cooled seats work?

    Oh ill have to find that filter, may be its clogged up
  13. P

    Ready for new tires, just bought truck

    Ok thanks for the advice guys and I have been doing a lot of research. I think I'm going to go with the Ridge Grappler just trying to decide on the size. Either the LT295/70R18 because of the greater weight load rating or the LT275/70R18 due to the lighter weight. You think the 295 would make...
  14. P

    Ready for new tires, just bought truck

    I have 4wd.
  15. P

    How do cooled seats work?

    And they aren't air conditioned seats they are ventilated seats. And I'm sure If you spend 40-60K on a truck you want the same too. Plus you live in Mass I'm sure it's not as hot up there as it is in southern Georgia most of the year, pretty much all of the year.
  16. P

    How do cooled seats work?

    I don't think they are peltier because when you use the heated portion it just seems like it heats up, i'll have to double check but when you use the heat I don't think the fan comes on. I would think if it's peltier the fan would operate in both cool and heat? But not sure that's why I am...
  17. P

    Ready for new tires, just bought truck

    Ok I have a 2011 Denali 3500 single wheel and am looking at some tires. I know this has probably been beat to death but I bought the truck and tires already worn so not sure how they are new. Basically I do mostly highway driving but I do some "offroad" because I race motocross, and haul a 40'...
  18. P

    How do cooled seats work?

    I have a 2011 Denali HD and want to try to modify the cooled seats but before taking them apart want to know how they work. Are they just basically fans or are there Peltier Heaters/coolers in there with fans?
  19. P

    Tune for new CP3?

    Learn to read did I say I don't care how it runs? why the hell am I asking questions if I dont care how it runs. I said I didn't care what cp3 he got as he didn't listen anyways.
  20. P

    Tune for new CP3?

    Well like I said I do great on stock trucks just don't do modified trucks. And I told him don't need 42 over, just a waste of money. And its just a hobby its not a business.
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