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Type: Posts; User: fifty

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  1. The Colorado lgx/lgz has such a bad cat design,...

    The Colorado lgx/lgz has such a bad cat design, I’m hoping it has a greater effect. I’m still trying to find out how the caddie and the camaro have 30 extra hp factory on the same motor with the...
  2. I’m a 18 Colorado v6 zr2. And I run hptuner. Both...

    I’m a 18 Colorado v6 zr2. And I run hptuner. Both ecu and TCM unlock
  3. Does it fix the tire size and gear change turning...

    Does it fix the tire size and gear change turning off the cruise control on the Colorado?s?
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    Ive been watching goat rope. Just found his stuff...

    Ive been watching goat rope. Just found his stuff last week.
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    Gen 5. I have it set to calibration but the...

    Gen 5. I have it set to calibration but the cruise is confused and won’t work because it’s controlled somewhere else. A ticket was started apparently it’s a box that hasn’t been unlocked yet.
  6. Camaro lgx v6 catless/high flow cat dp results?

    Anyone here with the lgx camaro? The forums have folks saying that catless or high flow downpipes are betting a 20-25 whp gain.

    Can anyone confirm and what type of tuning changes did you find were...
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    I’ve been wondering if there is other places for...

    I’ve been wondering if there is other places for tuning help with hp.
  8. Stock flywheel?

    Stock flywheel?
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    Copy that. And that is how I have it (2018...

    Copy that. And that is how I have it (2018 gen5)...
    but the traction control will still kick on really easy and the cruise control doesnt work. There is either an abs/tc bit in the ecu/TCM that has...
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    BCM speed limiter

    I was reading that the BCM has a speed limiter in it as well. If so this would explain some of the traction control and cruise control issues people find after they change gears and/or a large enough...
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    You should post up the tune. There is so little...

    You should post up the tune. There is so little here about the lfx , lgx, and lgz.
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    e85 harness for LGZ (2018 Chevy colorado)

    Anyone have a line on a E85 fuel and electrical harness for the 2018 Chevy colorado V6 (LGZ). I know in south america and possibly australia it is sold e85 ready, but I cant find a GM part number...
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    2.68:1...

    2.68:1
    https://www.evopower.ca/mrws/filedriver/MP3023_and_3024_Operation.pdf
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    I’m finding a 2.69 and 2.42 low ratios. But...

    I’m finding a 2.69 and 2.42 low ratios. But apparently there is a different ratio of you got the tow package or not...
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    I thought the transfer case was 2.42 If that is...

    I thought the transfer case was 2.42
    If that is the case then its you are going at 73% as fast in 4wd low as you would in drive (no 4wd lo)
  16. How much does the 5th gen tuning school book cross over

    For those of us with the direct injection V6, how much does the tuning school gm gen V book cross over?
    There seems to be so many v6 Camaro, Cadillac and Colorado/canyons. Seems most are going with...
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    I just invested in the tuning schools gm...

    I just invested in the tuning schools gm transmission book. It will be here in 2 days or so.
    There is just too many ways to mess things up with an unlocked TCM.
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    It was 680 and 425. I’m not at home so i wanted...

    It was 680 and 425. I’m not at home so i wanted to just get this up quick from
    Memory.
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    I went back to the original trans tune and the...

    I went back to the original trans tune and the vss and vss trans are different. They apparently should not be identical.
  20. Thread: 8l45 tune?

    by fifty
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    8l45 tune?

    Anyone have a 8l45 tune I can review? I have one on my 2018 colorado,
    That is supposed to be a modified Camaro trans tune, but it?s a bit rough/aggressive. I?d like to see some other options so I...
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    Thanks Erik. So I should change the “Dist-Trans”...

    Thanks Erik. So I should change the “Dist-Trans” to 598.02 as well? I am using the revs per mile from the tire manufacture. But I’ll double check that right now. Edit: just confirmed 598 From Toyo RT...
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    18 colorado v6 zr2, 35 inch tires, 4.56 gears, GM...

    18 colorado v6 zr2, 35 inch tires, 4.56 gears, GM intake, afe exhuast....8l45 trans....
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    Do you mean the boxes under "Speedometer", then...

    Do you mean the boxes under "Speedometer", then "calibration", then "sensor calibration" and VSS Tire Revs per": " Dist" and "Dist - Trans" both need to read the same?

    Mine reads "Dist" 598.02...
  24. Could anyone advise what tables and what types of...

    Could anyone advise what tables and what types of changes to speed up the time it take from
    Pressing the “+” or “-” button and the transmission starting its shift? On my 18 8 speed, (TCM unlocked),...
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    For the truck 8l90 and 8l45 it would be nice to...

    For the truck 8l90 and 8l45 it would be nice to have access to the traction control and abs vss stuff. Otherwise changing gears or tire size eliminates cruise control and makes the traction control...
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