Recent content by Cougar281

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    June '26 Chat -- Summertime!

    And if the dog hadn't stopped to take a dump, he'd have caught the rabbit not much we can do about what we 'should have done'.
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    2005 GMC 2500HD LLY - Need Stock Tune

    Here are the stock tunes for that VIN - one is for the factory rectangular air filter housing and the other is for the 06-07 cylindrical air filter housing.
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    Bought and sold a 2016 Colorado

    The EGR/DPF/SCR garbage is such absolute nonsense.
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    Direct message transfer to forum/thread

    Sounds like an enhancement the forum software could consider adding.... Add a button to copy the private thread public, but when one user selects that, everyone else in the thread gets a message asking if they approve of making it public or not. One 'no' answer and it won't be done.
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    Direct message transfer to forum/thread

    What it sounds like to me is something along the lines of someone sending a pm, the contents of which aren't really private and would make a decent public thread, with an option to "convert to public thread' or something like that.
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    Bought a Cruze

    You really need to replace that check valve. Either by way of a new intake or an alternate option like Tom mentioned... But just plugging that hole isn't a good idea. Like Tom said, I've said my part. Over and out.
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    Bought a Cruze

    I'd imagine that even at idle, the turbo can create slightly above ambient pressure. The check valve that is missing in your first pic is CRUCIAL. You need a new intake, or that check valve in another location if possible. To be fair, that check valve in that location is a shit design... For...
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    Bought a Cruze

    Looks like your intakes check valve 'went away' and you need a new intake... Without that check valve, you could blow out gaskets and seals all over the place under boost ...
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    2017 Enclave P0131 P0137 P0151 P0157 P0171 P0174

    So I smoked it and not a hint of smoke. The intake is tight. Even was building pressure and when I pulled the smoke nozzle out of the hose that was delivering it, smoke was pushed out. Turns out the MAF crapped its pants. After no smoke, I started looking more at the realtime data, and I noticed...
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    2017 Enclave P0131 P0137 P0151 P0157 P0171 P0174

    I'll have to get more data tomorrow when I go back to smoke it out. The logs that GDS saved were somewhat 'skippy' as I wasn't just letting it run to log data. This is what I have at the moment: Bank one appears to start switching properly. Bank 2 kinda sorta seems to start briefly, and...
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    2017 Enclave P0131 P0137 P0151 P0157 P0171 P0174

    Data shows B1S1 starts low voltage (10-20mv) then appears to start switching normally. B1S2 goes high (700-800mv) at about the same time, which I believe is normal as if the cats are working right, you shouldn't see the rich/lean switching post cat, and both B2 sensors stay low, less than 100mv.
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    2017 Enclave P0131 P0137 P0151 P0157 P0171 P0174

    I'll have to take my smoke machine out and smoke the piss out of the intake and see if anything shows up. Since the way she described it sounded more like a torque converter issue, didn't think to bring the smoke machine. If that doesn't show any leaks, then I'm not sure... I did score an ECM...
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    2017 Enclave P0131 P0137 P0151 P0157 P0171 P0174

    From what I can find, 2-7 g/s seems to be normal at idle. I also read someone commenting that his rule of thumb was 1 g/s per liter of displacement, but of course a 'rule of thumb' can have variation. The boot between the air cleaner housing and intake is fine, I took it off to check it good...
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    2017 Enclave P0131 P0137 P0151 P0157 P0171 P0174

    My mothers Enclave just started having 'running issues' as she put it yesterday. The way she was describing it, it sounded kind of like a torque converter partially locking while stopped, because she said the issue went away when she got moving, but when I got there today to see what I could...
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    April '26 Chat -- Play Ball!

    A day late, but this years April first video from the Lockpicking Lawyer. If you haven't seen his videos from previous years, you should check them out.
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