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  1. P

    Zero boost when cold (under 100 F) on '15

    Sorry guys. It'll not happen again. Sent from my iPhone using Tapatalk
  2. P

    Zero boost when cold (under 100 F) on '15

    Please forgive the quality. You can see it not produce boost, then as it begins to, you can see the limited boost increase on throttle lift. I cut the first minute as it was producing no boost whatsoever. After ~100 F it starts to behave regularly. After ~150 F, runs like a champ. It never...
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    Zero boost when cold (under 100 F) on '15

    Ambient temps between ~20 F and ~70 F. Doesn't seem to make a difference, except for how long it takes the ECT/EOT to reach ~100 F. ** Here's an interesting data point: while it's 'underboosting' on it's way to 100 F and i push it a little, it'll make to 2-3 psi. If i lift throttle while it's...
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    Zero boost when cold (under 100 F) on '15

    Quote: Originally Posted by TexAg56 View Post My truck does same thing. When its cold it has very restricted power and will blow a lot of black smoke.. once its warmed up, runs perfect. Which I am fine with. I try not to dog on the truck until its warmed up anyways. Not sure if its supposed to...
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    Zero boost when cold (under 100 F) on '15

    Quote: Originally Posted by golfer View Post my chit does the same thing. zerrrrro boost until ~100deg EOT...and then not full power/boost until 150deg EOT got my ass handed to me by a pontiac a couple of weeks ago, ********************************************** Sorry for your troubles...
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    Zero boost when cold (under 100 F) on '15

    I'm forking a previous thread (Smokes like crazy til 95 oil temp after ******?) that I think a few of us may have hijacked. I'm hoping the new topic title will attract the correct audience. If this caught your attention, please check the other thread as well. I'll cut/paste my posts here...
  7. P

    Smokes like crazy till 95 oil temp after ******?

    Please forgive the quality. You can see it not produce boost, then as it begins to, you can see the limited boost increase on throttle lift. I cut the first minute as it was producing no boost whatsoever. After ~100 F it starts to behave regularly. After ~150 F, runs like a champ. It never...
  8. P

    Smokes like crazy till 95 oil temp after ******?

    Good idea. I have a vid I can upload. It's a little rough... but it'll do the trick. Sent from my iPhone using Tapatalk
  9. P

    Smokes like crazy till 95 oil temp after ******?

    Ambient temps between ~20 F and ~70 F. Doesn't seem to make a difference, except for how long it takes the ECT/EOT to reach ~100 F. ** Here's an interesting data point: while it's 'underboosting' on it's way to 100 F and i push it a little, it'll make to 2-3 psi. If i lift throttle while it's...
  10. P

    Smokes like crazy till 95 oil temp after ******?

    Mine's very similar... no (or very little) turbo until 100 deg F. It seems to start boosting after that and get full capability around 150 deg F. Difference is - It doesn't smoke at all.
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    Smokes like crazy till 95 oil temp after ******?

    Sorry for your troubles... but glad to hear someone else is experiencing this. My '15 does the exact same thing and I've been racking my brain to figure out what it is. Have you had any luck in figuring it out? I'm going to PM you so we can swap mod details.

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